Specifications
‧Key numbers: 5 buttons + DPI button ‧RF frequency: 2.4GHz / 16 channel. ‧Effective distance: 6-8M. ‧IDs: 256 IDs / per channel. ‧Battery type: 2 X AAA (alkaline). ‧Dimension (mouse): (L)mm x (W)mm x (H)mm. (Nano receiver): 20(L)mm x 15(W)mm x 5(H)mm. ‧Enhanced precision with optical 800 /1600 dpi sensor. ‧Windows 98SE/2000/ME/XP/Vista/7 compatible. ‧CE/FCC and RoHS approval |