Save you time  Make your phone or ipad run all the time with the rapidly 3.4A output (Qualcomm Quick Charge 2.0 not supported.).Charge your iPhone， Samsung and other smart phone at full speed at the same time.  Ideal travel mate  At the only 245g size， it is very easy to carry. Plus the large capacity， fast and smart charging & recharging， it is perfect for using on the go. Let it be your ideal travel mate!  AIPower  With added AIPower technology， the device is compatible with all 5V iOS， Android and Windows smartphones. It is smart enough to intelligently detect each connected device， identify the correct input current and provide the maximum charging speed safely - for every device， all the time.  Specifications:  - Capacity: 12000mAh  - Input: DC 5V / 2A  - Output: DC 5V /2.4A +2.4A， 3.4A (Max)  - Size: 152 x 54 x 17 mm /Weight: 245g Warranty USB Charger - 18-Month Warranty Power Bank - 18-Month Warranty Cable - 6-Month Warranty