Product Parameters:
Material: Aluminum Alloy+PC
Size: 116*46*14mm
Li-polymer battery
Capacity: 3000mAh
Input: DC 5V\/1.0A
Output 1: DC 5V\/1.0A
Optional Colors: Red， Gold， Blue Features:
* 3000mAh Mini Hand-Warmer Power Bank， specially designed to suitable for a variety of Cellphones， like Samsung， HUAWEI， MEIZU， XIAOMI， etc.
* A high capacity power bank， easy to charge for your smart phone.
* Comfortable touching feeling with good appearance， fashionable design， your best choice for your phone.
* The light will be turned on as long as you switch the button， as an instructor for its working.
* A V8 cable is contained to match for the power bank and your Android phone.
* Mini size and light， perfectly suitable for camping， hiking， and other outdoor activities， portable and durable.

Operation Guide:
* The blue light quickly shines 3 times at once while charging， plug and play， very convenient.
* The power bank does not warm up while it is charging， but you can turn on the switch for heat.
* Turn on the switch， the white light is on， then the power bank will warm up itself after 20 seconds.
* Turn off the switch while you get enough heat.

Kindly Reminder: Pleas do not turn on the heating switch for a long time using， just in case over-heated.

Package Included:
1 x Portable Power Bank
1 x V8 Cable