HXSJ M109 Mini Wireless Mouse, 3D Right, TF Card Reader, 4D Mute Buttons

Selling Point:
1. Technical Specs: Emphasizes high-speed performance (3000FPS refresh rate) and lightweight design (27g), ideal for portable use.
2. Multi-OS Support: Universally compatible with mainstream operating systems, including niche Linux distributions.
3. User-Friendly Indicators: Clear LED alerts for charging/data transfer, enhancing usability.
4. TF Card Functionality: Unique 2TB storage support expands utility beyond standard mouse functions.
5. Ergonomic Design: Compact size (7.8cm length) suits small hands or mobile work scenarios.

Parameters：
1. Product Name: M109 Wireless Mouse with TF Card Reader
2. Operating Mode: BT5.1 Connection
3. Chip: PixArt 3065
4. Polling Rate: 250Hz
5. Speed: 28 inch/s
6. Refresh Rate: 3000FPS
7. Acceleration: 10G
8. Resolution: 800/1200/1600
9. Number of Buttons: 4 Keys
10. Button Lifespan: 3 million clicks (silent switches)
11. Material: ABS
12. Voltage/Current: 5V/500mA
13. Operating Distance: 10M
14. Battery Capacity: 120mAh lithium battery
15. Charging Cable Length: 20cm
16. TF Card Read/Write Speed: 20MB/s (Support up to 2TB capacity, not included)
17. Data Transfer Indicator: Bluetooth-compatible indicator flashes during data transfer.
18. Charging Status: Steady green light during charging; light turns off when fully charged.
19. Low Battery Alert: Red light flashes when battery is low.
20. Re-pairing: Press and hold the sensitivity switch for 2 seconds to re-pair via Bluetooth.
21. Dimensions: 7.8 x 3.8 x 2.2cm
22. Weight: 27g

Included Items:
1. M109 Mini Wireless Mouse x 1
2. USB-C to USB-C Cable (20cm) x 1
3. User Manual x 1

Compatible Systems:
For Windows, MacOS, Linux, iOS, Android, and other Bluetooth-enabled devices with the latest systems.

Operation Guide & Precautions：
1. Wireless Connection：
Step 1: Slide the power switch on the mouse bottom to "ON". The Bluetooth indicator will light up blue and blink, entering pairing mode.
Step 2: Enable Bluetooth-compatible on your device (tablet/PC/phone), navigate to "BT" settings, and connect to "BT5.1Mouse". The blue light turns off once paired.
Step 3: Move the mouse or click buttons to start using.

Note:
If the device fails to detect "BT5.1Mouse", press and hold the sensitivity switch for 2 seconds to restart pairing.

2. TF Card Read/Write
Step 1: Open the TF card slot cover at the mouse tail.
Step 2: Insert the TF card into the slot following the directional guide.
Step 3: Connect the mouse to a device (PC/tablet/phone) using a data-transfer-enabled Type-C cable.
Step 4: The TF card indicator blinks rapidly during data transfer and stays lit once ready.
Step 5: Access the TF card as a removable disk in your device’s file explorer.
Step 6: Read/write files freely—the indicator blinks during transfers.
Step 7: Safely eject the disk via your device, then press the TF card to eject it.
Max capacity: 2TB, Read/Write speed: 20MB/s.

Precautions：
1. Charging:
Use a computer USB port for optimal charging. The green light illuminates while charging and turns off when fully charged.
2. Low Battery Alert:
If cursor movement lags, check battery level and recharge promptly.
3. Connection Issues:
Ensure the power switch is "ON" or restart pairing mode via the sensitivity switch.