This is a universal power bank with a neat design in a tube shape. It can be used to charge mobile phones, tablets and other mobile devices. This well-made power bank is a practical emergency power solution for your mobile devices when traveling.

• Battery capacity: 2,800/2,200mAh.
• Battery voltage: 3.7V.
• Input voltage: 5V.
• Input current: 600mA.
• Output voltage: 5V.
• Output current: 1,200mA.
• Exterior with colorful prints.