Universal power bank with USB port, 5V/1A, 4000mAh, PU leather coating
Power bank with black pu leather coating with universal USB port. Output 5V/1A, total capacity 4000mAh. Equipped with a USB charging cable-microusb, which allows the battery charging via PC, notebook or USB charger with maximum output of 5V/1A. it has 4 led to see remaining power and an emergengy light with on/off button.