It is no secret that Android smartphones and tablets are wonderful for gaming. Thanks to the GameSir G4s controller, you can play games on your phone like a pro. It connects to your smartphone via Bluetooth 4.0 and holds it. You get a pressure sensitive D-pad and 360-degree joysticks.
The G4s gamepad supports smartphones 3.5-6 inches. It has a LED battery power indicator, adjustable vibration, and 18 hours of battery life. The controller also supports Windows devices.