Sell Multifunctional Anti-Theft Men and Women USB Charging Backpack Laptop Computer Travel School Busines best price

The shoulder strap is decompressed and breathable,Focus on design and quality to improve your experience. The stylish design is made of high-quality materials. The design team has tried and tested each material.Use water-resistant, scratch-resistant and wear-resistant fabric. Contains USB interface, can help your mobile phone, MP3, tablet computer, various digital devices to provide convenience. The simple style looks full of design. Focus on design and quality to improve your experience.The designer adopts ergonomics to modify and adjust many times to satisfy the carrying experience. Scientific stratification and reasonable storage. The use of Triple-cornered reinforcement makes the shoulder strap stronger, alloy portable, beautiful and durable,More detail please check description. Weight: 430 (g) Bag size: large Capacity: 20-35L Internal structure of the bag: zipper bag, mobile phone bag, ID bag Opening method: zipper buckle Applicable gender: male Function: breathable, waterproof, wear-resistant, anti-theft Model: Backpack Process: soft surface Hardness: Soft Style: Business, Leisure Lining texture: polyester Number of shoulder straps: 2 Popular elements: car suture Lifting parts: soft handle Type of outer bag: three-dimensional bag Bag shapes: square vertical section Carrying system: air cushion strap Scene: Outdoor colour:Grey / Red / Blue / Black Material:Oxford cloth Size: width 29cm x thickness 11cm x height 40cm Package Contents: 1 x Backpack<br />Only the above package content, other products are not included.<br />Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.