1.Model : AM-11 Air Mouse
2.Wireless 2.4GHz radio frequency with USB receiver,30m max distance
3.The unique characteristics of the double-sided , thinner and smaller
4.Built-in microphone,easy to call everything
5.USB 2.0 mini NANO receiver
6.Built - in lithium battery , rechargeable use
7.Compatible with Windows/Mac/Android/Linux