mobile game controller for fortnite & pubg compatible with iphone/android phones 4.5"-6.5" sensitive shoot/aim triggers mobile joystick gaming grip extra mouse & cleaning cloth included. ybm tech phone game controller & gamepad for pubg/fortnite/knives out/rules of survival and more - compatible with iphone ios/android (all smartphones between 4.5-6.5 inches) (2) l1r1 sensitive shoot and aim triggers for mobile joystick gaming grip. extra joystick & cleaning cloth included.