With high performance and provide power to IC controller for PS3 DJ hero. Come with advanced 2.4GFSK wireless transmission and frequency hopping. Transfer rate is up to 1Mbit communications, allowing user to experience the game without delay. Left/right hand wheel operation mode of the game with attractive appearance. Compatible with DJ hero game. Automatically power connection and the mandatory connectivity options. Operation of power saving mode. And automatic wake-up connection mechanism. Ultra-low power consumption. Only 2 pcs AA batteries can be used for more than 100 hours. Power release LED.