Document Bag with integrated Power Bank

Business Document Bag A4 File Holder with 5000 MAH Wiereless Charging Power Bank Inside

also compatible with iPhone models

1.Multifunctional, not just a notebook, but also a power bank. 
2.Combine Wireless charging and wired charging.
3.Built-in 8000mAh battery, can be used as a power bank.
4.3 types charging connector, fit for most of cellphone.
5.Notebook design, easy to carry
6.A great gift for business man.

Specification
Material: PU leather
Type: Single powerful clip
Dimensions (width x length): 260*325 (mm)
Size: 26*32.5*3CM (mm)
Color: red, blue, black
Package Content
1* Bag