RedMagic Shadow Blade Controller . Full Control Experience: Programmable back buttons (M1, M2), fast top buttons (LT, LB), and a precise joystick for a smooth experience. . Wide Compatibility: Supports most smartphones via USB-C port. . Continuous Charging: Ability to charge your phone while playing via USB-C port. . Second Option (Focus on Ease and Experience): . Full Customization: Additional customizable back buttons to suit your playstyle. . Easy Connection: Plug and play with your phone via USB-C port. . Smart Charging: Play and charge your phone at the same time