Balance Board Rechargeable Battery Pack for Wii Fit wholesale china

. Comes with a DC plug socket
. Along with a USB cable for charging
. Gets power from any available USB ports, such as PS3, PC and Laptop
. Comes with a power switch, switch on the button before charging and using the battery pack; Switch off the button after that
. Red LED light on, means the battery is charging
. Green LED light on, means the battery full
. Charging battery directly
. 80 minutes rapid charging
. Using time up to 20 hours
. Circuit protection design, avoids any over charging, over heat and short circuit
. Fixed voltage
. Long battery life: 500 times re-charge
. Input: 5V
. Output: 6V
. Battery capacity: 2800mAh