A4TECH 2.4GHz WIRELESS MOUSE G3-270, V-TRACK 1200 DPI, GREY

Consistent Wireless Stability: Advanced 2.4GHz powerful wireless connection with distance up to 10-15m. Auto-Channel stabilizing Plug and leave-in nano receiver provides essentially no delays or connection conflicts Up to 12 Months Battery Life: Go longer between battery changes with energy efficient engineering. Extreme quality offer over 12 months lifetime guaranteed. 16-in-One: 16 gestures to perform selectable hotkey commands SPECIFICATIONS Model：G3-270N / G3-270NS Name: Energy-saving Wireless Mouse Type: Wireless Connection: 2.4G Hz Ergonomic Design: Symmetric Sensor: Optical Resolution: 1200 DPI Report Rate: 125Hz Buttons No.: 3 Receiver: Nano USB Receiver Power Source: 1AA Alkaline Battery Net Weight:76 g (w/ battery) System Requirements: Windows XP / Vista / 7 / 8 / 8.1 / 10