• 10000mAh large capacity can provide enough power for daily use

• 2.1A output can quickly charge your device

• High quality Li-polymer battery, safe and reliable to use

• Premium circuit and chip offer high conversion rate and 9 kinds of circuit protections

• With 4 LED indicator lights to show the remaining power

• Compact size and lightweight, convenient for you to carry anywhere

Specification:

• Brand: Rock

• Model: P42
  

• Micro USB input: 5V/2A

• USB A output: 5v/2.1A

• Battery capacity: 3.7V 10000mAh (37Wh)

• Material: Fire-proof ABS+PC

• Size: 127.8 x 67.7 x 15.6mm

• Weight: 202g

Compatible with:

• iPhone iPad iPod

• Samsung Sony LG HTC Huawei etc. smartphones and tablets