OZUKO 15.6” Roll Top Laptop Backpack Color:OZ-8020 Blue 5 hours of non-stop operational

5 hours of non-stop operational capacity when fully charged

Model Number: AE-K139-BK-EU

With reinforced construction and a rugged tactical design

Function: Thermostatically Operated

easy to operate and prevent your hands from being scalded

OZUKO 15.6” Roll Top Laptop Backpack Color:OZ-8020 Blue 5 hours of non-stop operationalDesigned for students, commuters, and travelers, the OZUKO roll top backpack combines sleek urban style with practical functionality. The roll top closure provides flexible storage while keeping your belongings secure and protected. Made from durable waterproof material, its perfect for daily school use, work, or travel. Key Features Fits laptops up to 15. 6 inches Roll top expandable design Waterproof exterior material Spacious main compartment