Description The small size of the Vertical Mouse makes it easy to store and carry. The mouse is ergonomic and comfortable to hold. Compared with traditional mice, this vertical mouse can effectively prevent wrist fatigue caused by long-term use. It is very suitable as a gift for friends. Features Vertical Mouse -Color Pink. -Material: ABS.< /p> Size: 10.3x8.9x6.9 cm. Resolution: 800/1200/1600/2400DPI, 4 gear setting. Light frame: RGB Light, auto sleep. Buttons: 6 buttons (left button, right button, forward button, back button, scroll wheel, DPI button). Connection method: 2.4G Wireless mode. Battery capacity: 1000 mAh (included). Wireless range: 10m. Compatible system: Windows XP / 7/8 /10, for Mac OS. Features: Ergonomic, Wireless, Vertical, Rechargeable. Gaming Mouse, adopts adjustable DPI settings that let you adjust the mouse pointer sensitivity speed (800/1200/1600 /2400) can change. Rechargeable vertical mouse adopts a silent design, which can provide you with a quiet environment, and it will not affect others when used outside. Wireless mouse adopts 2.4G wireless transmission technology, 10 meters non-destructive operation, easy to use. There is a battery in the mouse and it is charged with a USB cable, you don't have to worry about buying the battery again. Vertical mouse is ergonomically designed to reduce muscle strain and also eliminate the damage caused by using traditional computer mouse for many years.