2.4 Ghz Free Bird RF Gamepad Analogue L2 & R2 triggers Built in Li-ion rechargeable battery Up to 30 hours battery life Storage position for receiver unit on underside of game pad USB charging cable included 6-Axis Motion Sensor The Free Bird Wireless Stealth Gamepad for Playstation 3 & features LED player indicators & a PS3 Home button. Motion sensor detects natural movements for real-time & high precision interactive play acting as a natural extension of the users body for use with Playstation 3. When fully charged the Free Bird Wireless Stealth controllers battery lasts up to 30 hours before recharging is necessary. Its accurate control & ergonomic design that is sure to be welcomed by all Play Station or PC gamers