1) It uses to charge controllers of PS3 game console. 2) Two controller grips can be charged at the same time. 3) With the USB Cable， this charge station can be used with PC， PS3 Console or any USB Charger (5V output) 4) It has besutiful and exquisite appearance， conveniebt to furnish and use. 5) Weigh:168g 6) Package Size:21.5x10x6.5cm