Description Its 2.4GHz digital cordless technology provides longer range compared to traditional wireless ones, and delivers interference-free operation. The 2.4GHz micro-receiver snaps into the mouse for easy transport and turns it off for power efficiency. Precise control and move freely.           Technical Information | Wireless frquency | 2402MHz�480 MHz | Working channels | 16 channels, auto modulation | Voltage | 1.5 V | Current | 25mA | Max acceleration | 14 inch/s | Resolution | 500CPI - 1000CPI | Buttons | 6 buttons | Pad life-time | 250000 m (wooden surface) | Interface | USB1.1 | Dimension (mouse) | 102x67x39 mm | Dimension (receiver) | 42x14.5x7 mm | Weight | 0.24kg |    Its 2.4GHz digital cordless technology provides longer range compared to traditional wireless ones, and delivers interference-free operation. The 2.4GHz micro-receiver snaps into the mouse for easy transport and turns it off for power efficiency. Precise control and move freely.
|