Auto Drive 2200mAh USB Portable Power Bank (BLACK) 2200mAh Rechargable Battery with LED Battery Indicator and On/Off Button Ultra Compact Size at just 9.5(D) x 2.2(W) x 2.2(H)cm (3.75 x 0.9 x 0.9 inches) Included USB Charging Cable (USB to MicroUSB) measuring 30cm (11.9 inches) Universal USB Port Up to 1x Charge Per Use for Mobile Phone