Dimension 16.9 x 11.8 x 5.5 inch. PU leather business laptop backpack fits to 15.6 inch laptops and meets your needs of day round trips.
USB PORT & HEADPHONE HOLE DESIGN: With built in USB charger outside and built in charging cable inside,this USB backpack offers you a more convenient way to charge your phone while walking.
ERGONOMIC DESIGN: Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of shoulder. And the headphone hole frees your hands when enjoying audios, music, etc.
OCCASION: DIDE backpack is perfect to be a daypack. Perfect for going to school, work, weekend get-away, biking, hiking,camping, gym, travel, etc. Suitable for women, men and students.
90 DAYS WARRANTY: 90 Days warranty from DIDE and friendly 24 hours customer service.