4,000mAh inductive wireless charger Power Bank with included USB to Micro USB cable for charging Power Bank and to charge any phone/device that has a Micro USB input. Optional 3 in 1 cable with Micro USB and other major connectors on the market available at additional cost. 4 graduated power remaining LED indicators. Recharges most devices on the market between 80%-100%. Can be charged up to 300 times. Takes 4-5 hours to charge. 12 month limited technology warranty.