1. Compatibility: The controller is compatible with Switch/Switch Lite/Switch OLED and supports Switch games. No driver installation required, easy to connect. Note: This is a thirdparty product not manufactured by Nintendo. 2. Rechargeable Battery and Wireless Connection: Equipped with a builtin 550mAh lithium battery, it takes only 23 hours to fully charge and provides up to 8 hours of continuous gameplay. Features an autoshutdown function to prevent accidental battery drain after 5 minutes of inactivity. Fast charging, quick response, and longlasting battery life. 3. Precise Motion Control: The Pro controller features gyroaxis technology with a 6axis sensor and sensitive button detection for rapid response, delivering an accurate gaming experience to help you win in various games. Suitable for all Switch games. 4. Turbo Function and Dual Vibration: The Pro controller offers 3 turbo speeds: 4 shots/sec, 8 shots/sec, and 16 shots/sec. Adjustable vibration intensity with 4 levels: 100%, 70%, 40%, and 0%. Equipped with a mute chip for silent operation, ensuring an immersive gaming experience.