Officially licensed by nintendo, the powera wireless controller for nintendo switch looks amazing and plays even better. Each controller features gorgeous designs and is engineered to ensure optimal in-game performance and reliability. Program two mappable advanced gaming buttons on-the-fly and enjoy hours of gaming with super-comfortable ergonomics. Game for up to 30 hours with new alkaline aa batteries* or add your own rechargeable aa batteries. Backed by the powera two-year limited warranty.