Super Slim Stylish Solar Power Bank 4000mAh

Specification:

Capacity: 4000mAh
Cell type: Li-polymer battery
Input: DC 5V/1A
Output: DC 5V/1A
Dimensions: 130*72*11mm
Life cycle: >500times
Safe mechanism from overheat, overcurrent, short-circuit, overdischarge
Color options: white, black, green
Accessory: micro USB charging cable x1, carabiner x1

Features:

1. 11mm super slim size, easy to carry in pocket or bag
2. Come with carabiner, can hang on backpacks for outdoor solar charging
3. High quality 4000mAh battery with multiple protection, a safe and durable charger