Dragonwar Dragon Shock 17 Key USB 2.0 Wireless Bluetooth Game Controller Gamepad with Full Vibration For PS3 Connect via Bluetooth (Wireless) or Wired USB (Plug & Play) Connect up to 4 controllers and range p to 10 meters (30ft) Non slip ergonomic Triggers for precise gaming A cable length of 1.9 meter for comfortable gaming Classic button layout for a console experience. 6-Axis and "tilt sensor" technology 2 Vibration Motors Battery Type: Lithium-ion rechargeable battery (NiMH 300mA)