HXSJ T31 2.4GHz 2400DPI Three-speed Adjustable 7-keys Rechargeable Vertical Wireless Optical Mouse

Feature:
1. 2.4GHz wireless connection.
2. Built-in 600mAh rechargeable battery.
3. Ergonomically designed to relieve and prevent carpal tunnel syndrome.
4. Precision controlled optical laser technology.
5. 1/R mouse button, 2 thumb buttons, and a clickable scroll wheel, 2 DPI buttons (DPI+/DPI-).
6. Plug and play.

Specification:
1. Resolution: 800/1600/2400DPI.
2. Maximum operating range: 10m.
3. Charging cable length: 80cm.
4. Material: ABS.
5. Button life: 5 million times.
6. System requirements: Windows 98/ME/2000/XP/Vista/Win 7/Win 8/Win 10 or the latest version.
7. Product size: 10x8.5x7cm.
8. Product weight: 102g (including USB receiver weight).

Packing list:
Mouse x 1
USB receiver x 1
USB charging cable x 1
English User Manual x 1