VIGICA Bluetooth Mini Gamepad Remote Controller Selfie Camera Shutter Compatible with Virtual Reality Glasses Google Cardboard iPhone Android Samsung HTC iOS MID TV Box PC Wireless Mouse Music This product is a key chain can be hung on a portable Bluetooth remote control, can be used as mobile phones, tablet PCs self-timer , TV remote control TV box , PC computer remote control Can be hung on wireless Bluetooth game controller, wireless mouse, music control , e-books turn page , VR helmet game Support for Apple (iOS) system , Android (Android) system , PC systems CPU: ARM968E-S Core, The Bluetooth of devices must be V3.0 or above. Small and light, easy to take it to schooloffice or travel!!! Bluetooth support android system, iphone IOS syetem under 9.1 version.