Compared:
1. Model 15.6inch: NO USB, with padlock
2. USB 15.6inch: with USB, with padlock
3. USB Upgrade: with USB, with padlock, with expandable structure
Feature:
1. Selected splashproof high quality material
2. Anti theft double layers zipper, Anti theft free padlock
3. Large capacity, Earphone hole design
4. External USB charging port, only USB port, power bank not included
5. Expandable structure design: only "Upgrade" including
6. 17 inch vacuum backpack for T-B3143. There is a USB external interface, vacuum function, and vacuum pump. No expansion function. 180 ° flip cover opening. Larger capacity, more suitable for travel.
Please Note:
The payment of import duties is the obligation of every citizen.
The exact charges are based on the customs import policies of different countries.
It's not allowed that the rejection of parcels and opened disputes due to tariff issues.
If you want to know more about "Black USB Upgrade", just click the photo:


















- Brand Name
- tigernu
- Origin
- Mainland China
- Decoration
- None
- Style
- Fashion Backpack, Leisure backpack, Business Backpack, Commuting Backpack, Hiking Backpack
fashion - Model Number
- T-B3143
- Closure Type
- Zipper
- Type
- Canvas bag Knapsack Rucksack Laptop Backpack, School Backpack 15.6inch Laptop Backpack 17inch Laptop Backpack Free Shipping Backpack
- Gender
- Unisex
- Pattern Type
- Solid
- Application
- Unisex Backpacks for travel,business, school
- CN
- Guangdong
- Item Type
- Backpacks
- Weight
- 1.1KG
- Colors
- Black, Coffee, Silver Grey,Dark Gray
- fit for
- 14inch Laptop Backpack 15.6inch Laptop Backpack 17inch Laptop Backpack
- Lining Material
- POLYESTER
- Main Material
- Nylon
- Backpacks Type
- Softback
- Interior
- Interior Compartment,Computer Interlayer,Interior Zipper Pocket,Interior Slot Pocket
- Handle/Strap Type
- soft handle
- Exterior
- Silt Pocket
- Technics
- Embroidery
- Capacity
- 20-35 Litre
- Carrying System
- Air Cushion Belt
- Rain Cover
- No
- Note
- Carry a 10-year warranty against defects in zippers. This warranty covers replacement parts and repair services, excluding damage resulting from accidents, improper care. Valid for original purchaser with proof of purchase.
- High-concerned chemical
- None









