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. Can be used when Nintendo Switch is docked or undocked. Does not support HD rumble IR motion control or Amiibo NFC. Multiple variables affect battery life estimate