Techteam

2.4 GHz radio technology Ergonomic design is adapted to the natural shape of the hand and wrist Dual connection mode: 2.4GHz wireless and Bluetooth 4.2 Automatically switches to sleep mode after 10 minutes of inactivity, saving energy Resolution: 1200 dpi Range: Up to 10m 1x AA battery Vertical scroll wheel and on/off switch Color: Black General product data: Weight: 0.075 kg Height: 3.5 cm Width: 6.2 cm Length: 11.5 cm