TURBO AND DUAL SHOCK FUNCTIONS: This switch controller has 3 TURBO speeds: 5 shots / s, 12 shots / s, 20 shots / s. 3 types of vibration intensity: weak / medium / strong. You can easily adjust the settings to get a better gaming experience if needed. The Turbo feature makes it easier to play arcade or action games; The dual-shock feature allows you to quickly get into the game character.and the super sensitive button sensing provides an accurate gaming experience. STABLE BLUETOOTH WIRELESS CONNECTION: Bluetooth within 10m, the switch pro remote controller can be quickly and stably connected to the switch console (barrier-free environment).Within 10m effective control distance,without overlap,interference and no driver required, can be connected directly, and offer stable connecting signal.