Bopai 751-006561 Large Capacity Business Casual Breathable Laptop Backpack with External USB Interface, Size: 30 x 13 x 43cm(Black) Tag-Full Housing Cover Powerful magnetic attraction

Powerful magnetic attraction

Carton Size 42cm * 27cm * 36cm / 16

To avoid losing the tools

3mm thickness enhances wrist comfort and touch

Built-in PAN3509 chip

Bopai 751-006561 Large Capacity Business Casual Breathable Laptop Backpack with External USB Interface, Size: 30 x 13 x 43cm(Black) Tag-Full Housing Cover Powerful magnetic attraction1. 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