Bopai 751-006551 Large Capacity Business Casual Breathable Laptop Backpack with External USB Interface, Size: 30 x 12 x 44cm, 751-006551 Option:751-006551 App Vault/Password Safe

App Vault/Password Safe

Loading Container 20GP: 548 cartons * 100 pcs = 54800 pcs

Luminous flux: 1830lm +/-3%

Support system: all devices and mobile phones support Bluetooth

Metal head strong and sturdy

Bopai 751-006551 Large Capacity Business Casual Breathable Laptop Backpack with External USB Interface, Size: 30 x 12 x 44cm, 751-006551 Option:751-006551 App Vault/Password Safe1. Anti theft zip pocket on the back for secure wallet storage. 2. USB external interface design, plug and play. 3. Waterproof fabric is used, which is impervious to water. 4. Large area ventilation and heat dissipation, hollow grooves enhance air convection, and effectively cool down in summer. 5. With a card holder, easy to travel. 6. Concealed water cup position, rubber band fixed water cup, no shaking, reducing the chance of wet pack. 7. The