2.4GHz wireless technology with 30 foot (9 meter) range
Two analog pressure-point triggers, two vibration feedback motors, and one eight-way directional pad are included
Use the for Xbox 360 guide button to keep track of your friends, access your games and media, or power on/off your Xbox 360 console
Use up to four controllers simultaneously on one console
Improved ergonomic design enables maximum comfort and endless game play
New left and right shoulder buttons are designed for ease of use
Easily integrates with PC gaming scenarios and utilizes the same binding technology as for Xbox 360
Adjustable vibration feedback allows longer battery life
Specifications:
Dimensions: 15 x 10.5 x 5.5cm
Power Supply: 2 x 1.5V AA batteries (NOT included)