V.one Remote Control Wireless 3d Body Sensing Ring Mouse with Bluetooth 4.0 Low-energy and Long Stand-by Time USA V.one Brand(innovation Changes Life) V.one 3D body sensing ring mouse provides a new operation way for human-computer interaction. It will bring you brand-new experience in work or Life or entertainment You don't need any flat facilities like desk in operation and can finish mouse function operation in free space. V.one 3D body sensing ring mouse has perfect inner structure design and outer design conforming to ergonomics to provide you with comfortable and convenient wearing and use and eradicate mouse hand and mouse diseases hence. Compatible Model---iPad MiniiPhone 6/6S Plus 5S 5 4SiPod Touch 5 MacBook AirPro, Samsung S6 Edge Plus S5 Note 5, HTC, Sony, Lumia, Nokia and all support Bluetooth 4.0 functions smartphone, tablet and computers, such as thinkpad, Alienware and so on.