Built in-high-capacity Li-ion polymer battery, 4700mAh, to make sure 500 times above charging cycle
Two USB output socket, can also charge iPhone, iPad, mobile phones(like Nokia, Blackbery, Moto, Samsung, Sony Eriksson etc), digital products charging
High standard safety protection design, including discharger, overload, short-circuit, lighting protection function
Intelligent hand control on-off switch to prevent power consumption
* 5000mAh power bank
* Charge for mobile devices including iPhone\iPad etc
* High converting efficiency
* Internal battery type: 3.7V Lithium battery
* Hard plastic shell
* Capacity: 4700mAh
* Input: 5V-1000mAh
* Output: 5V-1000mAh
* Dimension: 130*64*15mm
* Weight: 1200g
* Color: Black, White
* Charging time: about 8hrs
* Warranty period: 1 year