Multi-platform: Compatible with Android smartphone / tablet / smart TV / TV box / Windows XP/7/8/10 / Sony PlayStation 3 / Samsung Gear VR, capable of playing thousands of Android and PC games. Wireless Connectivity: Wireless, fast and easily pair with the Android devices and PC via Bluetooth 4.0 or 2.4GHz wireless USB dongle included. Built-in 700mAh lithium battery provides you 18-hour continuous gameplay and 12-month stand-by time. Well-built Layout and Buttons: Ergonomic and streamline layout, appropriate knob location (A, B, Y, X, D-Pad, Triggers, Functions), 360-degree joysticks without dead-zone, premium material, none of cheap plastic feel and comfortable grip, solid and durable, more than 2 million times button life. How to Use: Turn it on by a push of the switch on the back to green, press the HOME button for 3 seconds and wait for the blue light flashing ready to pair. Note: When the controller is still powerful, you charge it, it will be red slow flash for a while then it will be off for minutes. If it is lowest power, it will be red flashing while you are using.