BULK LOT MUST BUY 5 at a time. Colours may vary. 

Charge your powerbank with any USB port or USB Charger

This powerbank is compatible with any device ( When using your original USB cable) 

But this powerbank has a 4 in 1 multi device cable

SPECS:

Item: Powerbank 2600mAh

Input: DC 5V - 1000mA

Output: DC 5v - 1000mA(Max)

WHY DO YOU NEED A POWERBANK?

We highly recommend getting a powerbank - essentially, an external battery in a sealed case. Powerbanks come with a USB cable; you connect it to a power source such as a laptop to charge the powerbank. After your powerbank is fully charged, you carry the charged up powerbank - and the cable - in your pocket, purse, backpack, briefcase or whatever and use it to charge the phone (using the same USB cable) when you see the battery meter sinking into the sunset.