HXSJ T23 1600DPI Rechargeable bluetooth 4.0 + 2.4GHz Wireless Optical Mouse Slim Mouse for Office

Specification: 1. Brand: HXSJ 2. Model: T23 3. Color: Black 4. Material: ABS + Metal 5. Key Life: 5 million times 6. Wireless Distance: 10m 7. Battery capacity: 400mAh (Rechargeable) 8. Charging Cable Length: 80cm 9. Resolution: 1600dpi (Default) 10. Operation Mode: Opto-electronic 11. Rated Voltage / Ccurrent: 3.7V / 8mA 12. Connection: 2.4Ghz Wireless + bluetooth (Dual Mode) 13. Weight: 75g 14. Dimension: 110*60*25mm Features: 1. bluetooth 4.0 and 2.4GHz wireless dual mode connection. 2. Built-in rechargeable battery. 3. Professional IC for ccurate tracking. 4. Max 1600DPI high resolution for fluid motion. 5. Silent button, suits for office use. How to use: For 2.4G Wireless Mode: Click mouse mode key > Mode indicator red light on > plug receiver into computer USB port > conneted For bluetooth Mode: 1. click computer's bluetooth Icon > add device> start searching device 2. Install mouse battery > Turn on the switch > Click mouse mode key > blue light fast flash 3. (IMPORTANT) hold down mouse left, right key and middle scroll together for 5 seconds > blue light slow flash > get pair Package List: 1 * Mouse (Dual Mode: bluetooth + 2.4 G wireless) 1 * USB Receiver 1 * 400mAh Rechargeable battery Including(14500 3.7V) 1 * USB Charging Cable(80cm) 1 * English manual