Brand new and unopened. The wireless Switch controller is compatible with Nintendo Switch/Switch Lite/Switch OLED consoles/PC Windows 10&11/iOS/Android. No need to install any drivers. The Rainbow 2 Pro PC controller has three connection methods: wireless 2.4G, Bluetooth, and wired. The wireless 2.4G response speed is 200Hz, Bluetooth connection is 125Hz, and wired connection has an ultra-fast response of 1000Hz. The Switch turbo controller is equipped with twin vibration motors, and the vibration can be adjusted in 4 levels: weak, medium, strong, and no vibration. It provides excellent vibration feedback, allowing you to feel every impact, collision, and explosion in the game. The Rainbow C2 Pro Switch turbo controller adopts ALPS joysticks. Ultra-long lifespan of 2 million cycles. 4 extended buttons for advanced operation: 2 back buttons and 2 additional shoulder buttons. Customizable programming for various functions: key mapping, turbo, macro, etc. Built-in 1000mAh rechargeable battery with low power consumption circuit design, achieving a battery life of 15 hours on a full charge. Magnetic charging modules are built into both the controller and the base.