PATENT NO：ZL201630090559.8

MODEL NO:WCB-03

● gExternal battery pack for PS4 official controller

● g1200mAH rechargeable batteries for up to eight hours playing

● gSpecial design for easy installing and firm holding

● gProtect cirucit for safety charging and usage

● gCharging through USB port

● gOn/off button

● gLED indicator - red for charging and green for full charged