1.Model : RC-12 Air  Mouse with touch like netbook

2.Wireless 2.4GHz radio frequency with USB receiver，30m max distance

3.All of the keys lifespan up to 1,500,000 times

4.Auto sleep mode: Entering sleep mode 2 minutes left without operation automatically

5.To enjoy PC multi-media entertainment,Android TV box and smart TV at home

6.Compatible with Windows/Mac/Android/Linux

7.Powered by 3 x AAA battery (Not included)