HXSJ T28 2.4GHz Wireless Rechargeable Vertical Mouse 2400DPI Optical Office Business Gaming Mouse with USB Receiver for

Features:◆ Healthy vertical mouse 2.4G wireless silent rechargeable mouse(USB receiver )，Silent micro switch button design.◆ Ergonomic designed to remit and prevent carpal tunnel syndrome.◆ Optical laser technology for precise control，Built-in rechargeable lithium battery, so you do not change the battery.◆ Wireless receiver, can be received within 10 meters of wireless，2400DPl high-precision engine, accurate experience! Comfortable grip，Enjoy 24G wireless technology, ffice casual games applicable.◆ L/R mouse buttons, 2 thumb buttons, and a clickable scroll wheel , dpi button.◆ You pick the hand position that best suits you. Plug and play, compatible with Mac.Specification:- Brand: HXSJ- Model: T28- Project Type: Vertical healthy mouse- PRODUCT NAME: 2.4G wireless mouse- Wireless Technology:2.4G- Wireless distance: 10m- Rated voltage / current: 3.7V/18mA- Power supply:Built-in rechargeable lithium battery (600 mAh)- Number of keys: 6 keys（4 buttons and 1 wheel (middle button)and dpi(adjustable) ）- Optical resolution: 800dpi；1600dpi;2400dpi.- Color Classification: Black .- Work: Photoelectricity- Button click life: 5 Million times- Material: ABS- Product weight: 90g- Item size: 12.2x8.7x4.9cm- Packing weight: 144g- Packing size: 12.2x9x7.2cm- System requirements: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win8 /10/Vista Mac or latest.Package includes:- 1 x Mouse- 1 x USB Receiver- 1 x USB charging cable- 1 x English User ManualFor 2.4G Wireless Mouse:1. Remove the micro-rec