Note: There is no mobile power comes with the backpack inside.
If you want to use External USB Charge Function, you have to do as follows:
1.Buy a mobile power
2.Connect your mobile power with the USB interface inside the backpack
3.Connect your phone with the USB interface outside the backpack
4.Charging begins.
There are 2 kinds of mobile power in the market.
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 thefirst mobile power.
Brand LIELANG
Model number LN6021-6
Outer material Top Quality PU Leather
Inner material Polyester
Color Black
Weight About 1.10 kg
Size

Length:45 cm, Width:30 cm,Thickness:17cm (1cm=0.39Inch)

Structure Interior Slot Pocket,Cell Phone Pocket,Interior Zipper Pocket,Interior Compartment,Computer Interlayer
Feature Men's Leather Backpacks/Backpacks Waterproof/Casual Travel Shoulder Bags for Male/Famous Luxury Brand Bags Fashion Style for Men
Occasion
Men Fashion PU Leather Backpacks For Boyfriend / Husband / Brother
LIELANG Men Backpacks PU Leather Waterproof Bags 15.6 Inch Laptop Backpack External USB Charge Computer Bag Mochila Feminina

Note 1:Due to different producing batches,there may be deviation of 0.2---0.5 cm for items.

Note 2:Colors on you computer monitor may differ slightly from actual product colors depending on your monitor settings.

LN6021-5-_01LN6021-5-_02LN6021-5-_03LN6021-5-_05LN6021-5-_06LN6021-5-_07LN6021-5-_08LN6021-5-_09LN6021-5-_10

HTB1BEgush9YBuNjy0Ffq6xIsVXabLN6021-5-_12LN6021-5-_13backpack-men_24backpack-men_25backpack-men_26backpack-men_27

960-01960-02960-03