The Nintendo Switch Wireless Controller in black is an OEM genuine product by Nintendo. It is designed specifically for the Nintendo Switch platform, featuring wireless connectivity with a range of 5-10 meters. The controller is made of plastic and comes with one fan for cooling purposes. It is compatible with the Nintendo Switch console and offers ergonomic features for comfortable gameplay. With a manufacturer warranty of 1 year, this controller is a reliable choice for Nintendo Switch gamers looking for a high-quality and authentic gaming accessory.