Meet the MUJA Ganepad: a touch-sensitive smartphone gamepad that you can stick on the back of your phone to play games like a pro. It fits all 4.7″ and over smartphones and supports iOS and Android games. The controller connects to your smartphone via Bluetooth and lasts up to 36 hours of play time.
The device is compatible with PUBG Mobile, Survivor Royale, NBA 2K19, FIFA Manager, Vikings: War of Clans, and many other popular games. The suction cup is made of silica gel, so you can attach MUJA to your phone without having to worry about it falling off.