1set=1pc power bank + 1pc micro cable + 1pc retail package

Product Features:

*High capacity 20000mAh external backup battery for your TABLE PC and Mobile phone

*Designed to provide power for your TABLE PC and Mobile phone

*Built-in 20000mAh high capacity rechargeable Li-Polymer battery .

*20000mAh capability， powerful with long operation time.

*the USB output， more convenient.

*High efficiency of power conversion.

*Electricity-saving function.

*With 4 LED power indicator.

*Partable， practical and long cycle life.

*Safe and reliable， perfect for using on travelling and outdoor activities.

Specifications:
*Capacity: 12000mah or 20000mAh or 30000mah Li-Polymer
*Input Voltage: DC 5.0V
*Input Current: 1000mA (Max)
*Dual USB output， charge 2 devices simultaneously
*Output Voltage (Port A): 5.0V
*Output Current (Port A): 1000mA
*Output Voltage (Port  B): 5.0V
*Output Current (Port B): 2100mA
*IC Protection for charging / overcharge / short circuit / discharge
*Circle Time:≥500 Times
*LED indication for Battery Status

Color: 5 colors for you choice

black/white/blue/green/pink

Package Included:

*1 x 20000mAh External Battery
*1 x USB Cable
*1 x Box Retail Package