GiftU corporate gift expert, provides customised USB Power bank, mobile charger, solar charger and business gift set, small order welcome, quality assurance  

GiftU excellent quality corporate premium. Enhance your brand image. GiftU your perfect gift & souvenir solution!

GiftU leading corporate gift & promotion gift market, we provide professional customize gift solutions and creative gift ideas

It can be placed in the cover pocket and starts charging by pressing charging power at the back.
Most common ports. It could be used to charge for most of the digital product.
Android system power output.
Ios system power output. 
USB input port.
Inside Page：100g-80sheets / 80g-96 sheet
Capacity：6000/8000mAh