1. Intelligent chip, trickle stable charging, extend battery life, safe and reliable
2. Charge even with shell, no influence
3. Widely compatible with cell phones, Bluetooth headsets and other devices with QI function
4. Compact and lightweight, easy to carry
5. Input: 5V 2A/9V 1.67A
6. Output: 15W
7. Interface: Type-C
8. Size: about 5.6 x 0.76cm
9. Description: only wireless charger, does not include other items in the picture

1. Chip: Realtek RTL8762DK
2. Sistema Android: suporta Android 4.4 e superior
3. Sistema ios: IOS 10.0 ou superior
4. Sensor de frequência cardíaca: Zhanheng BD1662_I2C
5. Bluetooth: Bluetooth 5.0 duplo
6. Nível de impermeabilidade: IP68
7. Tecnologia do produto: liga de zinco + IML
8. Tamanho do ecrã: ecrã quadrado TFT de alta definição de 1,9 polegadas
9. Resolução do ecrã: 390*435
10. Material do ecrã: vidro (OGS)
11. Material da pulseira: silicone
12. Modelo da bateria: polímero 551830
13. Voltagem da bateria: 3,7V
14. Capacidade da bateria: 280mAh
15. Duração da bateria: 5-6 dias para uso com ligação normal, 25-35 dias em standby. (O uso com ligação depende do uso pessoal)
16. Método de carregamento: carregamento sem fios
17. Tempo de carregamento: cerca de 5 horas
18. Línguas suportadas pela app: Chinês, Chinês Tradicional, Inglês, Coreano, Alemão, Espanhol, Japonês, Francês, Italiano, Russo, Português, Árabe, Ucraniano, Tailandês
19. Línguas suportadas no dispositivo: Inglês, Chinês, Chinês Tradicional, Dinamarquês, Grego, Latim, Romeno, Turco, Hebraico, Checo, Polaco, Espanhol, Alemão, Russo, Português, Francês, Japonês, Italiano, Vietnamita, Coreano, Árabe, Persa
20. Função: chamadas Bluetooth, 11 conjuntos de estilos de menu, suporte para mais de 500 mostradores, treino de respiração, mostradores personalizados, cronómetro, ajuste de brilho, modo multidesporto, sono real, frequência cardíaca real, notificação de informações, música remota, fotografia remota, tempo em tempo real, encontrar telemóvel (ligar ao telemóvel), reprodução de música Bluetooth, proteção por palavra-passe, calculadora, ecrã dividido, widget rápido, tempo, assistente feminino, massajador, rastreamento GPS, assistente de voz, despertador, lanterna, modo de poupança de energia, seleção de modo inteligente e de relógio, etc.
21. Comprimento total da pulseira: 270mm
22. Tamanho da cabeça: 45x38x10,8mm
23. Tamanho da correia: largura 21mm
24. Peso líquido do corpo: 35,5 gramas

Main Features
1. Equipped with Bluetooth 5.0 chip, 10 meter barrier free connection
2. CVC8.0 noise reduction, pure HIFI sound quality
3. A new generation of intelligent magnetic suction charging mode, quick charging with easy release
4. One key control, switch on and off, answer and other functions, easy to operate
5. The standby time of the charging cabin is 100h, and the headset can be charged for about 3-4 times. It refuses to cut off the power supply, and the charging box provides additional service life
6. Release the shape of cochlea for comfortable wearing
7. Upgrade the intelligent control chip, the headset can be automatically started and paired when it is opened out of the charging compartment, and automatically shut down when put into the charging compartment, without manual switch
8. Compatible with major APP, Bluetooth can be used

Parameters
1. Chip: JL6936
2. Headset power: 45mah, charging time: 1 hour
3. Listening time: 3-4 hours
4. Electric quantity of charging bin: 300mAh
5. Bluetooth version: V5.0 dual call
6. Single ear standby time: 120 hours

Main Features
1. Equipped with Bluetooth 5.0 chip, 10 meter barrier free connection
2. CVC8.0 noise reduction, pure HIFI sound quality
3. A new generation of intelligent magnetic suction charging mode, quick charging with easy release
4. One key control, switch on and off, answer and other functions, easy to operate
5. The standby time of the charging cabin is 200h, and the earphone can be charged for about 10-12 times. The charging box refuses to power off and the charging box provides additional service life
6. Release the shape of cochlea for comfortable wearing
7. Upgrade the intelligent control chip, the headset can be automatically started and paired when it is opened out of the charging compartment, and automatically shut down when put into the charging compartment, without manual switch
8. Compatible with major apps, Bluetooth can be used

Parameters
1. Chip: JL6936
2. Headset power: 55mAh, charging time: 1 hour
3. Listening time: 3-4 hours
4. Electric quantity of charging bin: 2000mAh
5. Bluetooth version: V5.0 dual call
6. Single ear standby time: 120 hours

1. Bluetooth 5.0 chip, the connection is stable.
2. CVC 8.0 noise reduction, HiFi sound.
3. One-button control, power-on, power-off, answering and other functions, easy to operate.
4. Magnetic charging, free to charge as soon as you put it.
5. Pick up the headset from the charging box and the headset will automatically connect to Bluetooth.
6. The charging box has a built-in 350mAh capacity battery. The standby time is 100 hours, and the headphones can be charged about 3-4 times.
7. IPX rated waterproof.
8. Release the shape of the cochlea, comfortable and painless for a whole day.
9. Good compatibility, Bluetooth can be used.

Product parameters:
1. Bluetooth version: Jerry 5.0.
2. Bluetooth distance: 10m (accessibility).
3. Speaker unit: 6mm true copper ring speaker.
4. Headphone battery capacity: 40mAh.
5. Charge box battery capacity: 350mAh.
6. Standby time: 100 hours.
7. Call time: 4 hours.
8. Music time: 3 hours.
9. Charging time: 1 hour.

1. Bluetooth 5.0 chip, the connection is stable.
2. CVC 8.0 noise reduction, HiFi sound.
3. One-button control, power-on, power-off, answering and other functions, easy to operate.
4. Magnetic charging, free to charge as soon as you put it.
5. Pick up the headset from the charging box and the headset will automatically connect to Bluetooth.
6. The charging box has a built-in 2000mAh capacity battery. The standby time is 200 hours, and the headset can be charged about 10-12 times. It can also charge the mobile phone.
7. IPX rated waterproof.
8. Release the shape of the cochlea, comfortable and painless for a whole day.
9. Good compatibility, Bluetooth can be used.

Product parameters:
1. Bluetooth version: Jerry 5.0.
2. Bluetooth distance: 10m (accessibility).
3. Speaker unit: 6mm true copper ring speaker.
4. Headphone battery capacity: 55mAh.
5. Charge box battery capacity: 2000mAh.
6. Standby time: 200 hours.
7. Call time: 4 hours.
8. Music time: 3 hours.
9. Charging time: 1 hour.

1. Temperature Range: -50 - 550 Degrees Celsius( -5 - 536 Degrees Fahrenheit)
2. Distance Spot Ratio: 10:1
3. Emissivity: 0.95
4. Response Time & Wavelength: 500ms & (8-14) um
5. Resolution:0.1 Degrees Celsius or 0.1 Degrees Fahrenheit
6. Degrees Celsius / Degrees Fahrenheit Selection
7. Data Hold Function
8. Laser Target Pointer Selection
9. Backlight Display Selection
10. Auto Power Shut Off
11. Low Battery Indication

About the product
1. This infrared thermometer is used for measuring the temperature of the object''s surface, which is applicable for various hot, hazardous or hard-to-reach objects without contact safely and quickly
2. This unit consists of optics, temperature sensor signal amplifier, processing circuit and LCD display.
3. The optics collected the infrared energy emitted by object and focus onto the sensor. Then the sensor translates the energy into an electricity signal. This signal will be turned out to be digital shown on the LCD after the signal amplifier and processing circuit.

Features
1. Lightweight and compact.
2. Simple One-handed operation.
3. Celsius and Fahrenheit switchable.
4. Laser sight allows accurate targeting.
5. Simply point to an object and read its temperature.
6. Precise non-contact IR thermometer, safe and easy to use.
7. Laser on/off switch, Auto power off & temperature data hold.
8. Backlight ON/OFF selectable
9. Use 2 x 1.5V AAA batteries (not included)

1. Porta de rede única suporta 10/100M: estado da rede e exibição de tráfego, suporta cascata
2. Teste de câmara de rede: suporta H.264, H.265, teste de fluxo principal 4K
3. Alimentação da câmara: alimentação POE, alimentação 12V/1A
4. Teste de ponto de ruptura de cabo de rede TDR: teste de qualidade e comprimento do cabo de rede
5. Novo teste coaxial de alta definição HD CVI/TVI/AHD, menu OSD
6. Ativação de câmaras Hikvision/Dahua
7. Compatibilidade melhorada com câmaras ONVIF, descoberta cross-subnet de IP
8. Teste de tráfego backbone, análise do fluxo total de dados
9. Pesquisa e sondagem de endereço IP, Ping IP
10. Teste de câmara de simulação; teste de áudio
11. Pode chamar para pré-visualização de zoom de imagem (zoom de 8 níveis)
12. Teste pan-tilt: teste pan-tilt 485, teste de câmara domo de rede
13. Bateria: bateria especial substituível de polímero de lítio de 3000mAh
14. Ecrã de visualização: resolução de alta definição de 4,0 polegadas, imagem mais clara e suave
15. Iluminação LED: 2 pares de LED de 35lm, luz difusa
16. Função de armazenamento: cartão de memória incorporado de 8G, captura de ecrã, gravação
17. Sistema embutido Linux, imagem mais suave

Parâmetros
1. Carregador: carregamento 12V 1A
2. Bateria: bateria de polímero de lítio substituível de 7,4V, capacidade 11Wh, tempo de funcionamento cerca de 6 horas
3. Carregamento: carregamento 12V, tempo de carregamento 3-4 horas
4. Economia de energia: pode ser configurado para mudar automaticamente com base no tempo de inatividade, ícone do nível da bateria exibido em tempo real
5. Ecrã de visualização: TFT de 4,0 polegadas 800 x RGB x 480 (WVGA) resolução, 16,7M cores, brilho do retroiluminado ajustável
6. Modo de funcionamento: botão de energia, teclado principal com 12 teclas, teclado QWERTY dobrável com 45 teclas
7. Definições de funcionamento: interfaces em chinês e inglês, selecionáveis pelo utilizador
8. Espera automática: desligado/5-60 minutos
9. Som do teclado: ligado/desligado
10. Temperatura de funcionamento: -10 graus celsius a +55 graus celsius
11. Humidade de funcionamento: 30% a 90%
12. Tamanho: cerca de 19 x 11,3 x 3,7 cm
13. Peso da embalagem: cerca de 1,5 kg

1. Design compacto, operação com uma mão
2. Bateria de lítio de grande capacidade, fácil substituição, mais conveniente
3. Cabos de alta qualidade, comunicação estável e fiável
4. Suporta sinais NTSC/PAL/CVI/AHD/TVI, seis opções de resolução de quadro de 720P/1080P
5. Pode ser usado como multímetro digital de alta precisão e função completa, com medição precisa e uso conveniente
6. Suporta modos de idioma chinês e inglês

Função:
1. Teste de imagem de câmara de rede: suporta teste de fluxo principal H.264, H.265, 4K
2. Ativação de câmaras Hikvision
3. Ativação de câmaras Dahua
4. Pesquisa e deteção de endereço IP, Ping IP
5. Melhorar a compatibilidade das câmaras ONVIF, descobrir endereços IP através de segmentos de rede
6. Teste de voltagem e potência, compreende instantaneamente a situação da alimentação
7. Velocidade de rede: tem indicações de ícone quando a linha está anormal, pode monitorizar sempre todo o estado da ligação Ethernet
8. Testar tráfego backbone, dominar toda a situação do fluxo de dados
9. Pode chamar para pré-visualização de zoom de imagem (zoom de 8 níveis)
10. Portas de rede duplas suportam 10/100/1000M, exibição do estado da rede e tráfego, suporta concatenação
11. Atualização coaxial de alta definição: HD-CVI; HD-TVI: HD-AHD
12. Teste de câmara de simulação; teste de áudio
13. Alimentação da câmara: alimentação POE, saída 12V/2A
15. Teste pan-tilt: teste de controlo pan-tilt coaxial, teste pan-tilt 485, teste de câmara domo de rede
16. Teste de ponto de falha do cabo de rede TDR: teste de qualidade do cabo de rede, medindo o comprimento máximo do cabo de 130-200 metros (dependendo do material do cabo)
17. Bateria: bateria de polímero de lítio substituível especial de 7.4V, capacidade 22.2Wh, equivalente a 6000mAh, tempo de funcionamento aproximadamente 10 horas
18. Ecrã: resolução de alta definição de 4.0 polegadas, imagem mais clara e suave
19. Iluminação LED: 35lm LED duas peças, luz difusa
20. Função de armazenamento: cartão de memória incorporado de 8G, capaz de tirar capturas de ecrã, gravar vídeos e pode guardar provas para construção
21. Multímetro digital de grau telecom, gera automaticamente relatórios de teste

Lista de embalagem:
- unidade principal x 1
- cabo de alimentação 220V x 1
- cabo de ligação de dados x 1
- cabo de rede x 1
- cordão x 1
- kit de ferramentas x 1
- dispositivo de carregamento/teste POE x 1
- cabo de ligação de energia x 1
- cabo de ligação vídeo x 1
- cabo de controlo pan-tilt x 1
- cabo de ligação áudio x 1
- certificado de conformidade x 1
- manual de instruções x 1
- caixa de embalagem x 1

This non-contact tachometer is a professional and practical motor speed meter to measure the revolutions per minute(RPM) with wide measuring range and high resolution. Its featured with high accuracy measurement, quick measuring time and long detecting distance up to 500mm(20 inch) with laser. This tachometer is very easy to use by applying a reflective tape(included 3 in package) on target object, then aim at the mark by laser beam. This tachometer has wide range of applications, such as measuring rotating speed of machine, motors, wheels, lathe for metal or wood cutting work,
electrical fan, paper making, plastic industry, chemical fiber, washing machines, car making etc.

1. Tamanho do ecrã: 1.54 polegadas
2. Sistema compatível: iOS / Android
3. Resolução do ecrã: 240 x 240
4. Bluetooth: Suporta BLE4.2
5. Carregamento: carregamento magnético
6. Suporte para monitorização da frequência cardíaca / pressão arterial / recolha de dados de movimento / lembrete de chamadas / tempo / passos / cronómetro / fotografia remota / controlo de música.

Sobre o Produto
1. Capacidade da bateria: 320mAh
2. Versão Bluetooth: BLE5.0
3. Método de carregamento: carregamento sem fios
4. Resolução: 360x360
5. Grau de impermeabilidade: IP67
6. Sistema: Sistema Android versão 4.4 ou superior, sistema iOS versão 10.0 ou superior
7. APP: WearPro
8. Línguas suportadas pelo relógio: Inglês, Chinês, Chinês Tradicional, Dinamarquês, Grego, Latim, Romeno, Turco, Hebraico, Checo, Polaco, Espanhol, Alemão, Russo, Português, Francês, Japonês, Italiano, Vietnamita, Coreano, Árabe, Persa
9. Línguas suportadas pela APP: Chinês, Inglês, Alemão, Russo, Espanhol, Português, Francês, Japonês, Italiano, Polaco, Coreano, Árabe, Persa, Tailandês, Vietnamita, Chinês Tradicional, Grego, Romeno, Turco, Hebraico, Checo
10. Material:
- Caixa: liga de zinco
- Correia: correia em aço inoxidável

Função
1. Chamada Bluetooth, monitorização da frequência cardíaca, monitorização da pressão arterial, monitorização do oxigénio no sangue
2. Passos, distância, calorias
3. Monitorização do sono (duração do sono, qualidade do sono)
4. Treino de respiração, discagem rápida, cronómetro, ajuste de brilho, modo multidesportivo
5. Mensagens, controlo remoto da música, controlo remoto da câmara, tempo, pesquisa do telemóvel (uso ligado a telemóvel)
6. Chamadas Bluetooth, reprodução de música via Bluetooth, proteção por palavra-passe, calculadora, ecrã dividido, widgets, tempo, massajador, Alipay, meu código QR

Features
1. Non-Contact and with a high accuracy of measurement.
2. Providing two temperature modes,Fahrenheit scale and Celsius scale,for selection.
3. Providing the function of sound notification of high body temperature.
4. Over-range indication: LCD display "Hi" or "Lo".
5. Providing the function of saving the date and auto turn off.
6. Providing the function of auto selection the range, LCD display resolution:0.1 degree C(0.1 degree F).
7. Backlight LCD digital display.
8. Operating Temperature: 10 - 40 Degree Celsius, and do not put it in the environment temperature that under 0 Degree Celsius or obove 50 Degree Celsius.

Specification:
1. Measurement accuracy:
32.0 degree C - 35.9 degree C (93.2 degree F-96.6 degree F): -/+0.3 degree C (0.5 degree F)
36.0 degree C - 39.0 degree C (96.8 degree F-102.2 degree F): -/+0.2 degree C (0.4 degree F)
39.0 degree C - 42.0 degree C (102.3 degree F-107.6 degree F): -/+0.3 degree C (0.5 degree F)
2. Measuring distance: 5-15cm
3. Body temperature mode: 32.0 degree C - 42.0 degree C
4. Auto power off: About 7 seconds
5. Power: 9V battery (not included)

1. Interface compatibility: RS422/RS485 standard
2. Working mode: asynchronous differential transmission (half full duplex)
3. Transmission rate: 300-3000000bps
4. Environmental protection level: 600W lightning surge protection for each line of RS485 interface
5. Transmission medium: twisted pair (wire diameter above 0.5mm) or shielded wire
6. Signal indication: red light power, green light sending signal, yellow light receiving signal
7. Support system: WindowsXP, WIN7, WIN8, WIN10, also use Windows series, MacOS, Linux and other systems
8. Transmission distance: 1200 meters at the RS422/485 end, and the USB cable is no more than 5 meters
9. Length: about 0.5/1.5m

Features:
1. It has a wide range of applications and meets different needs. It is suitable for the connection of various RS485/RS422 devices on the computer, two-way mutual data transmission, both USB to RS485/RS422 and RS485/RS422 to USB
2. Dual chip design, better performance, stable communication signal, built-in CP2102+SP485 chip, plus TVS diode protection, support RS485/422 protocol equipment long-distance transmission, durable
3. It can connect 256 RS485/RS422 devices, point-to-multipoint, each converter can connect 256 RS422 or RS485 interface devices, and the data communication baud rate range is 300-3000000bps
4. The converter has zero-delay automatic transmission and reception conversion to ensure high-speed data transmission and no delay in data transmission, ensuring faster signal operation, and providing a reliable connection for communication
5. Three kinds of data indicator display, easy to see the working status
6. With filter magnetic ring, signal transmission is more stable
7. Select 28/24WG thick tinned copper core, plus multi-layer shielding, signal transmission is more stable
8. Support multiple technologies, compatible with USB2.0, RS485, RS422 standard protocols, automatically judge and control the data transmission direction, and automatically detect the serial port signal baud rate

1. Compatible standards: The interface is compatible with EIA/TIA RS-485 and RS-422 standards
2. Material: ABS
3. Wire structure: 24WG wire, 80 braided tinned copper braid + aluminum foil double shielding + four tensile rope + 7 cores + 8mm thick wire body, fully shielded environment
4. Chip: FTDI-FT232RL+sp485 dual chip
5. Working mode: asynchronous half-duplex communication, asynchronous full-duplex communication
6. USB signal: VCC, DATA+, DATA-, GND
7. RS-485/RS-422/DB9 pin signal: T/R+, T/R-, GND
8. Signal indication: red light for power supply, green light for sending signal, yellow light for receiving signal
9. Communication rate: 300bps-460800bps, automatic detection of serial port signal rate
10. Communication distance: about 0-5 meters at the USB end; about 0-1200 meters at the RS-485/RS-422 end
11. Number of connectable nodes: support RS-485/RS-422 terminal 32 nodes
12. Communication mode: RS-485 point-to-point half-duplex communication, RS-485 point-to-multipoint half-duplex communication, RS-422 point-to-point full-duplex communication, RS-422 point-to-multipoint full-duplex communication
13. Protection level: about 15kV IEC1000-4-2 Air Discharge
14. Lightning protection and surge protection: 600W lightning surge protection
15. Wiring method: terminal equipment can be connected by twisted pair or shielded wire
16. Transmission medium: twisted pair or shielded wire
17. Support system: Windows10/8/8.1/7, Server 2008, XP, Vista, Mac OS8/9, OS-X, Linux2.4 and other systems
18. Power supply mode: USB power supply
19. Voltage range: 5V
20. Working current: less than 300mA
21. Application scenarios: industrial automation control system, access control system, power control system, parking lot system, attendance machine, industrial computer, PLC controller, etc.
22. Length: about 1.2m

Features:
1. Built-in FTDI-FT232RL+SP485 dual-chip, high-speed logic processing chip, TVS insurance diode, support RS485/422 protocol equipment long-distance transmission, stable and durable
2. 32 RS485/422 devices can be connected, the data communication baud rate range is about 300bps-460800bps
3. Wide range of applications, suitable for connection between computers and various RS485/422 devices, two-way interactive data transmission
4. Automatically control the direction of data flow through the I/O circuit, and automatically determine and control the direction of data transmission
5. Built-in zero-delay automatic transceiver conversion, automatic detection of serial port signal rate
6. Multi-system compatibility, support Windows10/8/8.1/7, Server 2008, XP, Vista, Mac OS8/9, OS-X, Linux2.4 and other systems
7. Safety lightning protection, surge protection
8. Built-in 3 kinds of data indicators, easy to check the working status
9. Use 24WG thick 80 braided tinned copper core, tightly shielded inside and outside, to strengthen anti-electromagnetic interference

1. Compatible standards: The interface is compatible with EIA/TIA RS-485 and RS-422 standards
2. Material: ABS
3. Wire structure: 24WG wire, 80 braided tinned copper braid + aluminum foil double shielding + four tensile rope + 7 cores + 8mm thick wire body, fully shielded environment
4. Chip: FTDI-FT232RL+sp485 dual chip
5. Working mode: asynchronous half-duplex communication, asynchronous full-duplex communication
6. USB signal: VCC, DATA+, DATA-, GND
7. RS-485/RS-422/DB9 pin signal: T/R+, T/R-, GND
8. Signal indication: red light for power supply, green light for sending signal, yellow light for receiving signal
9. Communication rate: 300bps-460800bps, automatic detection of serial port signal rate
10. Communication distance: about 0-5 meters at the USB end; about 0-1200 meters at the RS-485/RS-422 end
11. Number of connectable nodes: support RS-485/RS-422 terminal 32 nodes
12. Communication mode: RS-485 point-to-point half-duplex communication, RS-485 point-to-multipoint half-duplex communication, RS-422 point-to-point full-duplex communication, RS-422 point-to-multipoint full-duplex communication
13. Protection level: about 15kV IEC1000-4-2 Air Discharge
14. Lightning protection and surge protection: 600W lightning surge protection
15. Wiring method: terminal equipment can be connected by twisted pair or shielded wire
16. Transmission medium: twisted pair or shielded wire
17. Support system: Windows10/8/8.1/7, Server 2008, XP, Vista, Mac OS8/9, OS-X, Linux2.4 and other systems
18. Power supply mode: USB power supply
19. Voltage range: 5V
20. Working current: less than 300mA
21. Application scenarios: industrial automation control system, access control system, power control system, parking lot system, attendance machine, industrial computer, PLC controller, etc.
22. Weight: about 70g
23. Length: about 0.5m

Features:
1. Built-in FTDI-FT232RL+SP485 dual-chip, high-speed logic processing chip, TVS insurance diode, support RS485/422 protocol equipment long-distance transmission, stable and durable
2. 32 RS485/422 devices can be connected, the data communication baud rate range is about 300bps-460800bps
3. Wide range of applications, suitable for connection between computers and various RS485/422 devices, two-way interactive data transmission
4. Automatically control the direction of data flow through the I/O circuit, and automatically determine and control the direction of data transmission
5. Built-in zero-delay automatic transceiver conversion, automatic detection of serial port signal rate
6. Multi-system compatibility, support Windows10/8/8.1/7, Server 2008, XP, Vista, Mac OS8/9, OS-X, Linux2.4 and other systems
7. Safety lightning protection, surge protection
8. Built-in 3 kinds of data indicators, easy to check the working status
9. Use 24WG thick 80 braided tinned copper core, tightly shielded inside and outside, to strengthen anti-electromagnetic interference

1. Interface compatible: RS232, TTL
2. Material: ABS
3. Transmission mode: asynchronous, full duplex, full transparency
4. Electrostatic protection: about 15KV ESD
5. Scope of application: PC, terminal equipment, industrial control, digital instrument acquisition, multi-serial port equipment, serial interface of single-chip microcomputer, etc.
6. Transmission rate: 300bps-115.2kbps
7. Transmission medium: twisted pair/shielded wire
8. Size: about 6.3 x 3.4 x 1.8mm

Features:
1. 9-pin nickel-plated connector/female, resistant to unplugging, using anti-oxidation material, anti-corrosion
2. TTL wiring port, can use twisted pair/shielded wire, which is more convenient to connect/disassemble
3. Environmental protection material, safe to use
4. Built-in fast transient voltage suppression protector TVS
5. Compatible with RS232 TIA/EIA standard and level data interface, can convert RS232 serial interface data transmission (TXD) and data reception (RXD) signals to TTL/COMS compatible level, TTL level supports two standard interfaces Level 5.0V and 3.3V
6. Charge pump drive technology, no external power supply required, using RS232 charge pump drive, the transmission rate can reach 300bps-115.2kbps
7. Built-in zero-delay automatic transceiver conversion device
8. The I/O circuit automatically controls the direction of data flow

1. Specification: 9 for 9 holes 30AWG
2. Outer skin: environmentally friendly PVC
3. Shield: aluminum foil
4. Connector: standard nickel-plated connector
5. Scope of application: notebooks, printers, microcontrollers, surveillance cameras, set-top boxes, industrial instruments, etc.
6. Wire diameter: about 6mm
7. Line length: about 1.5/2/3/5m

Features:
1. The plug is easy to pull out and insert, durable
2. Multi-layer shielding, more stable transmission, good shielding performance of aluminum foil, anti-interference
3. Wide range of applications, high compatibility, meet the needs of notebooks, desktops to connect various serial devices
4. Direct-connected DB9 industrial-grade double-shielded serial port cable, suitable for connecting a computer with a serial port interface to a serial port device, also suitable for an extension cable of a USB-to-serial cable, and supports RS232 serial port protocol
5. Nickel-plated plug design, anti-corrosion, anti-oxidation, good transmission performance
6. Environmentally friendly PVC outer skin, soft wire body, convenient for wiring and storage, durable

Sobre o Produto
1. Versão Bluetooth: BT 4.2
2. Resolução do ecrã: 240x240
3. Bateria: bateria de lítio 110mAh
4. Tempo de carregamento: cerca de 2 horas
5. Modo de carregamento: carregamento magnético
6. Sistema compatível: sistema IOS / Android
7. Duração da bateria: cerca de uma semana

Características
1. Modo multi-desportivo como basquetebol, badminton, corrida, etc.
2. Frequência cardíaca, pedómetro, quilometragem, calorias, lembrete de sedentarismo, monitorização do sono
3. Suporta notificações de software social como Facebook, QQ, WeChat e outros
4. Seleção multi-discagem

Idioma
1. Idiomas suportados pela aplicação: Russo, Alemão, Italiano, Japonês, Francês, Chinês, Inglês, Português, Espanhol
2. Idioma suportado pelo dispositivo: conforme o idioma do telefone ligado
3. Idiomas suportados pelo manual: Russo, Alemão, Italiano, Japonês, Francês, Chinês, Inglês, Espanhol

Sobre este produto
1. Versão Bluetooth: BT 4.2
2. Resolução do ecrã: 240x240
3. Bateria: bateria de lítio 350mAh
4. Tempo de carregamento: cerca de 2 horas
5. Modo de carregamento: carregamento magnético
6. Sistema compatível: sistema IOS / Android
7. Duração da bateria: 15 dias de uso normal, 50 dias em standby

Características
1. Múltiplos modos desportivos (basquetebol, badminton, escalada, etc.)
2. Calorias, frequência cardíaca, pressão arterial, pedómetro, lembrete de sedentarismo, supervisão do sono, etc. 3. Suporte para notificações de redes sociais (FACEBOOK, QQ, WeChat, Line, etc.)
4. Bússola, agitar a foto, encontrar a pulseira
5. Substituição múltipla de mostradores

Língua suportada pela APP
Chinês (Simplificado, Tradicional), Japonês, Inglês, Francês, Alemão, Italiano, Espanhol, Russo, Português, Coreano, Malaio

Sobre este produto
1. Versão Bluetooth: BT 4.2
2. Resolução do ecrã: 240x240
3. Bateria: bateria de lítio 350mAh
4. Tempo de carregamento: cerca de 2 horas
5. Modo de carregamento: carregamento magnético
6. Sistema compatível: sistema IOS / Android
7. Duração da bateria: 15 dias de uso normal, 50 dias em standby

Características
1. Múltiplos modos desportivos (basquetebol, badminton, escalada, etc.)
2. Calorias, frequência cardíaca, pressão arterial, pedómetro, lembrete de sedentarismo, supervisão do sono, etc. 3. Suporte para notificações de redes sociais (FACEBOOK, QQ, WeChat, Line, etc.)
4. Bússola, agitar a foto, encontrar a pulseira
5. Substituição múltipla de mostradores

Língua suportada pela APP
Chinês (Simplificado, Tradicional), Japonês, Inglês, Francês, Alemão, Italiano, Espanhol, Russo, Português, Coreano, Malaio

Sobre este produto
1. Versão Bluetooth: BT 4.2
2. Resolução do ecrã: 240x240
3. Bateria: bateria de lítio 350mAh
4. Tempo de carregamento: cerca de 2 horas
5. Modo de carregamento: carregamento magnético
6. Sistema compatível: IOS / Android
7. Duração da bateria: 15 dias de uso normal, 50 dias em standby

Características
1. Múltiplos modos desportivos (basquetebol, badminton, escalada, etc.)
2. Calorias, frequência cardíaca, pressão arterial, pedómetro, lembrete de sedentarismo, supervisão do sono, etc. 3. Suporte para notificações de redes sociais (FACEBOOK, QQ, WeChat, Line, etc.)
4. Bússola, agitar a foto, encontrar a pulseira
5. Substituição múltipla de mostradores

Língua suportada pela APP
Chinês (Simplificado, Tradicional), Japonês, Inglês, Francês, Alemão, Italiano, Espanhol, Russo, Português, Coreano, Malaio

1. Distância IR: 10m.
2. Suporta deteção de movimento & alarme por e-mail & cartão TF & notificação APP.
3. Segurança do sistema: Suporta gestão de conta, palavra-passe e permissões.
4. Endereço IP dinâmico.
5. Altifalante e microfone incorporados.
6. Visitantes online: Suporta 4 visitantes online ao mesmo tempo.
7. Suporta clientes Windows PC e visualização web.
8. Suporta armazenamento externo em cartão Micro TF, até 64GB.

Features
1. MediaTek Helio G99 octa core 2 x Arm Cortex-A76 2.2GHz + 6 x Arm Cortex-A55 2.0GHz CPU, good performance, run fast and operate smoothly.
2. 6.58 inch display, small body, large view, 2408 x 1080 pixel, high clear, vivid colors, good for watching video, playing games.
3. 360 degree all round protection, it is rugged and durable to use.
4. IP68/IP69K level waterproof dustproof shockproof(1.5m /30 minutes waterproof, 1m / 24 hours concrete deep dustproof, 1.5M drop resistance), it can be used in wide usage scenarios and applications.
5. Equipped with 3 cameras, 64MP (IMX686 CMOS sensor, 0.8u, 6 piece lens, FOV 85 degrees, f1.9 large aperture) + 24MP night vision camera (OV24A1B CMOS sensor, FOV 78.1 degrees, f1.8 large aperture) and 16MP S5KGD1 CMOS (F2.0) front in-screen cameras, take high quality pictures and excellent selfie.
6. Photography Features: Rear: Normal mode, night vision mode, film mode, 64MP mode, night mode, beauty mode, gif, portrait, pro mode, panorama mode, slow motion, time lapse, intelligent scanning; Front: Normal mode, film, beauty, gif, portrait
7. Powered by 9600mAh high capacity li-polymer battery, the battery will make the phone last for several days in normal use.
8. Expansion Connector: uSmart Expansion Connector, supporting accessories related to uSmart series.

Network
1. 2G network frequency:
- GSM: B2/B3/B5/B8
2. 3G network frequency:
- WCDMA: B1/B2/B4/B5/B8
3. 4G network frequency:
- FDD-LTE: B1/B2/B3/B4/B5/B7/B8/B12/B17/B19/B20/B28A/B28B/B66
- TDD-LTE: B34/B38/B39/B40/B41
4. Support 4G VoLTE

Features
1. Snapdragon 695 octa core 2 x A78 x 2.2GHz + 6 x A55 1.8GHz processor, high performance, combined with 6GB + 128GB, run fast and operate smoothly.
2. 6.67 inch AMOLED full screen, 2400 x 1080 pixels resolution, 60Hz/120Hz refresh rate, 300Hz touch sampling rate, multi-touch capacitive touchscreen.
3. Equipped with 3 cameras, 50MP+2MP dual rear cameras and 8MP front camera, take high quality pictures and good selfie.
4. Photography Mode: Rear camera: High pixel mode, time-lapse photography, large aperture, multi-lens video recording, night scene mode, portrait mode (including skin beautification), video recording, micro-movie, professional photography, panorama, HDR, filter, watermark, smile capture, Voice-activated photography, timed photography, continuous photography, AI photography, etc.; Front camera: Portrait mode, time-lapse photography, watermarks, filters, smiley snapshots, selfie mirroring, voice-activated photography, timed photography, gesture photography, etc.
5. Built in 5100mAh battery, the battery will make the phone last for several days in normal use.

Network
1. 2G network frequency:
- GSM B2/B3/B5/B8
2. 3G network frequency:
- WCDMA B1/B2/B4/B5/B8/B19
3. 4G network frequency:
- FDD-LTE B1/B2/B3/B4/B5/B8/B18/B19/B26
- TDD-LTE B34/B38/B39/B40/B41
4. 5G network frequency:
- 5G NR N1/N28/N38/N41/N77/N78/N79

Features
1. Snapdragon 695 octa core 2 x A78 x 2.2GHz + 6 x A55 1.8GHz processor, high performance, combined with 8GB + 128GB, run fast and operate smoothly.
2. 6.67 inch AMOLED full screen, 2400 x 1080 pixels resolution, 60Hz/120Hz refresh rate, 300Hz touch sampling rate, multi-touch capacitive touchscreen.
3. Equipped with 3 cameras, 50MP+2MP dual rear cameras and 8MP front camera, take high quality pictures and good selfie.
4. Photography Mode: Rear camera: High pixel mode, time-lapse photography, large aperture, multi-lens video recording, night scene mode, portrait mode (including skin beautification), video recording, micro-movie, professional photography, panorama, HDR, filter, watermark, smile capture, Voice-activated photography, timed photography, continuous photography, AI photography, etc.; Front camera: Portrait mode, time-lapse photography, watermarks, filters, smiley snapshots, selfie mirroring, voice-activated photography, timed photography, gesture photography, etc.
5. Built in 5100mAh battery, the battery will make the phone last for several days in normal use.

Network
1. 2G network frequency:
- GSM B2/B3/B5/B8
2. 3G network frequency:
- WCDMA B1/B2/B4/B5/B8/B19
3. 4G network frequency:
- FDD-LTE B1/B2/B3/B4/B5/B8/B18/B19/B26
- TDD-LTE B34/B38/B39/B40/B41
4. 5G network frequency:
- 5G NR N1/N28/N38/N41/N77/N78/N79

Features
1. Qualcomm Snapdragon 778G 4G octa core 4 x Cortex-A78 2.4GHz + 4 x Cortex-A55 1.8GHz processor, combined with 256GB ROM, high performance, run fast and fluently.
2. 6.7 inch OLED capacitive screen, multi points touch, FHD+ 2412 x 1084 pixel screen, support 120Hz refresh rate, P3 wide color gamut, high clear and vivid color.
3. Equipped with 3 cameras: Rear cameras: 50MP extra sensual perception F1.9 camera + 8MP ultra-wide-angle F2.2 macro camera; Front cameras: 60MP (f/2.4 aperture). You can capture wonderful moment with ease, and take high quality pictures.
4. Photography functions: Rear camera: Short video, portrait tracking, portrait color retention, portrait blur, micro movie, multi-camera mode, AI beauty shot, wide-angle, night scene mode, portrait mode, high pixel mode, photo taking, professional photo taking, video recording, Dual-view video, super macro, panorama mode, time-lapse photography, slow motion, large aperture, watermark, document correction, dynamic photo, smart filter, timer shooting, smile capture, voice-activated camera, off-screen snapshot, continuous shooting; Front camera: Short video, slow door, micro movie, night scene mode, portrait mode, video recording, slow motion, time-lapse photography, panorama mode, filter, self-timer mirror, watermark, smile capture, voice-activated camera, timer capture.
5. Built in 4500mAh battery, equipped with intelligent power management technology, long lasting.
6. Other Features:Low battery emergency mode, transfer station, smart payment, face unlock, smart screen capture, voice control, scene intelligence, business card scanning, Huawei Share, payment protection center, sports health, one-handed operation, magazine lock screen, game skills, App Lock, App Clone, Password Safe, Triple Backup and Restore (Cloud Space, External Storage, Huawei Phone Assistant), Phone Clone

Network
1. 2G network frequency:
- GSM B3/B5/B8
2. 3G network frequency:
- WCDMA B1/B4/B5/B8/B19
3. 4G network frequency:
- FDD-LTE B1/B2/B3/B4/B5/B8/B18/B19/B26
- TDD-LTE B34/B38/B39/B40/B41