- Meets Bluetooth V 1.1 compliant and HID Profile V 0.95C
- RF band: 2.402 - 2.480Ghz, Internal antenna, Windows 2000/XP & Mac OS V10.3
- Operation range: 10m (Bluetooth class 2), Sleep mode when not in use to save power
- Interface: USB 1.1, Low power consumption, Support USB Rechargeable Funciton to recharge the battery and operate at the same time
- 800 dpi Optical technology provides superior precision and smooth navigation






