HAWEEL Ultrathin 4000mAh External Battery Power Bank

1. Slim design, compact and light-weight
2. Stylish portable design, perfect for long plane flights, road trips; Carry the power wherever you go; Charge your devices any time any where
3. Fashionable excellent appearance, human design and simple to operate
4. Special design allows charges the device while being charged, it saves your time
5. Environmental friendliness and economic efficiency
6. Light and durable, convenient to use