Glide VR - Wireless Controller for Virtual Reality Devices Like Freefly VR or Google Cardboard Bluetooth wireless game controller for your VR headset or to make selfie pictures! Compatible with smart phones, MID's, tablets (Android, IOS, windows) TV box or use as wireless mouse Small and light, easily fits in your pocket or on a key ring Lithium Polymer rechargeable battery, works 40 hours when charged! (Wireless Working Distance:2-10m/6.6-32.8ft) * (as opposed to the other versions on Amazon this one is Bluetooth licensed and CE & FCC certified to ensure compatibility with your device.)