USB Charge music canvas Backpack luminous pupils Good school Backpack students leisure backpack female fashion Star Backpack

List price: US $28.50
Price: US $17.39
You save:US $11.11 (39%)
Color: L USB music black L USB music gray L USB demon L USB one piece No USB pink No USB purple No USB yellow white No USB blue red No USB lemon yellow No USB red white

Product Description

Note:

There is no mobile power comes with the backpack inside.

There are two models,With USB and Without USB.

Large size : 48cm*31cm*17cm,fit 15.6 inch laptop

Middle size : 43cm*26cm*12cm,fit 13 inch laptop

1 Inch = 2.54CM; 1 CM = 0.39 Inch.

Please allow 1-3cm (0.4~1.18″) differences due to manual measurement, thanks.

With USB:

Without USB:

Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

About External USB Charge Computer Backpacks:

FAQ

If you want to use External USB Charge Function, you have to do as follows:
Q1:Is there mobile power inside the Buyer
A1:No have.You need buy a mobile power
Q2:How to use External USB Charge Function ?
A2:.Connect your mobile power with the USB interface inside the backpack,
Connect your phone with the USB interface outside the backpack,then charging begins
4.Charging begins.
A3:How to choose mobile powerThere are 2 kinds of mobile power in the market.
Q4
1:Plug in your phone, you can start charging
2:Plug in your phone also need to press button of mobile power then start charging
To cope with this backpack, we suggest purchase of the first mobile power.