A slim, stylish portable backup battery that's engineered to optimally charge your smartphone, tablet, GPS device, sports camera, etc. Never worry about dropping calls, losing directions or missing photo opportunities again because of a depleted battery. The charger provides over 20 hours of additional talk time, and nearly a full day of web browsing or video play on your smartphone. While on your tablet, you'll get over 3.5 hours of continuous usage.
-Recharge the internal battery using the included USB to Micro USB Cable
-Connect and charge devices by using your existing USB cables; with 2.1A of total output, feel safe charging your Smartphone or Tablet
-LED Light indicates transfer of charge while also depicting the life of the internal battery