R1 Ring Shape Bluetooth-compatible VR Remote Controller Wirele Gamepad for iPhone Android Phone VR HeadsetFeature:Compatibility: Support Bluetooth-compatible 4.0, wirele control over 10 meters. Automatically recognize for iPhone and Android phone, no need to switch manually.Can be used for mobile phones, tablets, wireleBluetooth-compatiblegamepads, music control, selfies, VR headset, etc.Built-in lithium battery: Built-in lithium battery with mini USB port for charging. Low power consumption and long standby time.LED light: the charger power is 5v/1A, the red light is on when charging; the red light is off when it is fully charged. The blue light is on during Bluetooth-compatible pairing and mode switching.Mode keys: Enter (OK), return, mode switching, on/off, function keys, joystick.Specification:Compatible: Support Bluetooth-compatible 4.0Battery: 180mAhFunction: VR remote control, control phone volume, confirm, etc., only supports simple mini gamesProduct weight: 62gProduct size: 71*71*41mmNote:There may be slight size deviations due to manual measurement, different measuring methods and tools.The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. 1 X Remote Controller1 X USB Charging Cable1 X User Manual