Three USB output sockets which allows you to charge 3 devices at the same time. Compatible with all smartphones and tablets. Light-weight, easy to carry around. Smaller size compare to other 50000 mah power banks. The acutal size (L*W*D) is around 5.8 inch * 2.3 * 1. output 1 is 1 A, output 2 is 2A, output 3 is 2.1 A. Item includes 1x power bank. 1x 3 in 1 USB cable for iPhone 4, 5 6 6s, and for Samsung (micro usb cable's head)

• 100% brand new and high-quality made.
• Easy to carry around and to charge conveniently.
• 4 LED indication lights for battery status.
• Built-in light, hold it to turn it on / off.
• High security: protection for overcharge, over discharge, overload, and short circuit.

100% brand new and high-quality made.B