UPROKT PUBG Shooter Controller Gaming Trigger Fire Free Button Handle for IOS Android SmartPhone Wireless Gaming D9 Trigger Controller for Mobile Smartphones Aim Key Gaming Accessory Kit  (Red, Blaack, For iOS, Android)

【4 FINGERS OPERATION, AIM AND FIRE WHILE MOVING】:Just use your index fingers to press the L1 R1 triggers, that shooting, aiming, moving, jumping, squatting, and lying operations can be performed at the same time, which can eliminate the trouble that use thumbs only. It is a massive advantage in close range combat because difference in milliseconds can be life or death. Moreover, no disconnection, response delay, root request or system incompatibility issues compared with Bluetooth controllers.