2200mah portable power bank,gifts power bank add custom logo

Super thin promotion gift power bank

portable power bank specifications: capacity:2200mAh portable power bank
battery:A grade li-polymer battery
material: ABS+Alloy
input:5V 1A
output:5V 1A size:6.8*54*90mm weight:54g colour:black,gold,silver,red,blue,green

portable power bank samples:
Samples can be offered.

portable power bank shipping way:
It can be deliveried by express,air and sea delivery.
2200mah portable power bank,gifts power bank add custom logo