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. Need 2 AA batteries (Batteries NOT included).Trigger buttons with developer-customized rumble feedback-Precision Directional Pad-Supports Wi-Fi Direct Stack RadioOver 40 improvements to the award-winning 360 Wireless Controller, without taking anything away from what you loveNewly designed D-pad is perfect for all types of game genres including sports, fighting, FPS, and more. Optimized for both directional and sweeping D-pad movements.New wireless radio that enables faster data transfer to the consolePick up and play. Kinect automatically recognizes who is gaming and which controller they are holding.Need 2 AA batteries (Batteries NOT included).