4000mAh swivel portable charger with A Grade Li-Po battery for your mobile phone or small device that can recharge from a USB port. Recharge most phones on the market 1+ times and tablets 40% approx. Includes 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. Can be charged up to 300 times. Takes 4-5 hours to charge. Optional EVA zippered pouch available at additional cost.