Wiwu WM102 Wireless Mouse Suitable for travel, office and similar environments Wireless 2.4 Ghz wireless connection Lightweight, compact stylish design Get rid of clicking sounds thanks to the silent key operation design 450 mAh battery capacity 6 months waiting time 1000/1200/1600 DPI options Wireless Frequency range: 2.4 Ghz Usage range: 10 m
