Durable Canvas Backpack for Business Travel & School - USB Charging Laptop Bag with Headphone Jack (Black) - Perfect for Commuting, College & Work

roduct name:rucksack backpack Material：canvas Size(about): 17.7*12.6*7in Weight(about): 680g 1*rucksack backpack Note: 1.Please allow a little size error due to manual measurement. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

[High-quality material] Using high-quality canvas fabric, the texture is neat and smooth, the texture is good, soft and full of hand feel, comfortable hand feel, breathable and wear-resistant.

[Portable earphone hole] The thoughtful side earphone hole design allows you to enjoy the joy of music anytime, anywhere.

[USB port design] External built-in USB charger, built-in charging cable, this USB backpack provides a more convenient way for you to charge your mobile phone while walking.

[Back Design] Comfortable airflow back design, thick and soft multi-panel ventilation cushion, provide you with maximum back support. Breathable and adjustable shoulder straps relieve shoulder pressure. Foam cushioned top handle can be carried for a long time.

[Wide use] This backpack can be used for school, business, travel, hiking, leisure use, suitable for students, men and women.