Experience the action like never before with the Xbox One Wireless Controller. New Impulse triggers deliver fingertip vibration feedback, so you can feel every jolt and crash in high definition. Redesigned thumbsticks and an all new D-pad provide greater precision. And the entire controller fits more comfortably in your hands. There's also a new expansion port with high-speed data transfer for clearer chat audio when using a compatible headset. With over 40 innovations, it's simply the best controller Xbox. has ever made. Includes two AA batteries. Unparalleled precision and comfort. The best gaming controller just got better with over 40 technology innovations. New Impulse Triggers deliver precise fingertip feedback for more realistic experiences. We have streamlined the thumbsticks, D-pad, and contours for improved precision and comfort in your hands. Simply put, it is the best controller we've ever made.