Ergonomic design and lightweight construction make it comfortable to hold for long hours of continuous gaming. Built-in 550mA high-quality lithium battery provides up to 20 hours of battery life when playing continuously Supports vibration feedback when playing certain Nintendo games. Designed to give you an edge over the competition. Compatible with motion sensing games such as The Legend of Zelda, Splatoon 2, Mario Kart 8 Deluxe, Super Mario Odyssey, etc