Fangrui Product Details 1. Ergonomic Design: This Product Adopts Ergonomic Design And Feels Comfortable. It Has The Function Of Stretching And Shrinking, Which Can Be Stretched Left And Right, And Can Accommodate Mobile Phones With Different Lengths Of 129-178mm. 2. Connection: Bluetooth-compatible 5.0 Edr/ble Connection Is Adopted, And The Controller Is Connected To Various Hosts Such As Mobile Phones Through Bluetooth-compatible. 3. Support: For Shootingplus V3 App Is Supported, And The App Can Be Produced Through Various Mobile Phone Application Markets. Support For Android And Harmony Hid Standard Mode, You Can Play Various Arcade Games That Support For Hid Standard Mode. 4.support For Android 6.0 Or Above System (ie For Shootingplusv3 Android Mode). Support For Ios 10.1 To 13.3.1 System (ie For Shootingplus V3 Ios Mode) Multiple Touch; Support For Ios 13.4 And Above System Single Touch. Support For Ios13.0 And Above System Mfi Games, For Mfi Games Can Be Downloaded From Shan Wan Mfi App. 5. Support Games: Support For Ps3/