1. 4700mah power bank 2. Charge for mobile devices including iPhone, iPad etc 3. Intelligent Over charge and discharge protect

Specifications:* Internal battery type: 3.7v Lithium battery* Capacity: 4700mah* Input: 5V-1000mah* Output: 5V-1000mah* Dimension: 113x58x12mm

* Weight: 175g* Color: Black, White* Charging time: 3hrs* Warranty period: 1 year

Detailed features:

1. Built-in high-capacity li-ion polymer battery, 5000mah, to make sure 500 times above charging cycle

2. Two USB output socket, can also charge iPhone, iPad, mobile phones(like Nokia, Blackberry, Moto, Samsung, Sony Eriksson etc), digital products charging

3. High standard safety protection design, including discharger, overload, short-circuit, lighting protection function

4. Intelligent hand control on-off switch to prevent power consumption

Universal power bank