?Durable Stretch Design?Our mobile game controller is designed with a durable stretch that allows you to fit a mobile phone with a maximum length of 175mm and a maximum thickness of 1cm. The internal spring is also durable and can withstand long-term expansion and countless stretches. (Please note that the controller stand does not hold iPad and Tablet sizes). ?Custom Programming Function?EasySMX M10 phone gaming controller is equipped with two back programming buttons that offer single or multiple programming modes.M1/M2=A+B+Y+X+L+ZL+R+ZR++L3+R3+D-pad, allowing for custom programming keys to help improve the gaming experience and extend the life of the controller buttons. ?Direct Play & No Latency?EasySMX M10 gaming controller for iphone is designed to work seamlessly with iOS, offering universal compatibility with a wide range of iPhones. The controller ensures ultra-low latency and minimal input delay by directly connecting to your iPhone's Lightning port, eliminating any wireless signal delay and providing a seamless gaming experience. ?Dual Hall Effect Trigger? EasySMX M10 iphone controller for gaming designed with electromagnetic induction technology that produces 255 levels of change with a 9mm stroke. The trigger signal accuracy is less than 0.1mm for each pull, providing gamers with a more accurate micro-operation, improved comfort, and a better gaming experience. ?Dual Hall Effect Joystick?EasySMX M10 mobile gaming controller is equipped with a Hall effect joystick that ensures high precision, stable performance, faster response speed, and long life. The joystick also solves the drifting problem, providing an improved overall gaming experience, especially for FPS shooter games.