Colour black
brand usb
os others
30000mah power bank with usb
fast... it is very fast and he cant run down fast, you will love it
quality... it is of good quality, and long lasting
reliable... it reliable, and you can share with friends
it unique and cool when you phone is down, it fast to help you out
it has a led light
it has input and output dc 5v/2a
battery model is very cool