-按键数：4个

-是否可选分辩率：800/1000/1200/1600
-工作方式：蓝牙2.0

-支持Windows 98, ME, 2000, XP and Vista OS
-供电模式：2节AAA电池供电
- 频段：2.4 - 2.4835GHz ISM频段
- 接收灵敏度：-75bm（标准）
- 操作距离：10m
- 耐温度：-10?85℃

-工作环境：0--55 °C

Switchable CPI among 800/1000/1200/1600l Features comfortable, ergonomic designl Built-in software solutions with Bluetooth human interface device and comply with the standard version of the Bluetooth SIG Bluetooth 2.0l Work with Windows 98, ME, 2000, XP and Vista OSl AAA alkaline battery x2l Frequency band: 2.4 - 2.4835GHz unlicensed ISM bandl Receiving sensitivity: -75bm (standard)l Operation distance: 10ml Operating temperature: -10~85 °Cl Workable environment: 0-55 °C