Carlotta 8800mAh Portable Mobile Power Bank Product Description 1. Model: Carlotta 2. Capacity 8800mAh new PCBA circuit boards 3. Li-polymer Battery in high quality 4. Output: 5V/2.1A 5. Input: 5V/1A 6. Small Size: 150*78*35mm 7. Weight: 200g 8. With 2-pin plug, convenient for use, China's first domestically made Easy to carry, the 5V socket, iPhone6/5/4 connector also can be collected and hiddend in the body 9. Four LED power indicator light display battery percentage. 10. Hickness and Lightweight, easy to put it in any place. 11. Compatible with a variety of models of mobile devices, such as iPhone, iPod, PSP, camera, etc. 12. Can be fully charge iPhone5S 5 times. Will Fully Charge Most Smart Phones in 1 to 2 Hours. 13. New polymer batteries, 8800 ma, new PCBA circuit boards, imported IC, with over charge and discharge protection. Optional accessories: *1X Power Bank *1X Cable *1X Warranty Card *1X Adapter for iPhone *1X Adapter for Samsung *1X socket Safety: 1. Overcurrent protection 2. Short circuit protection 3. Overheat protection 4. Overdischarge protection 5. Overcharge protection 6. Overvoltage protection