Therm-ic Therm-ic Universal Powerbank Slim 5000mAh

Specifications:
Smart lights: the 4 blue LEDs indicate the remaining capacity of the charger.
Smart IC smart charge: detects your type of device so as to charge it as quickly as possible, up to 2.1A.
Compatible with devices powered with 5V via a USB cable: iPhone, iPad, Smart phones and all Therm-ic products.