Blue Backpack Laptop Bag Travelling Bag

1. Material: Waterproof Oxford cloth.2. Having a versatile backpack that can adapt to various occasions can certainly be convenient and practical. It eliminates the need to switch between different bags for different purposes, saving time and effort. A backpack that understands your needs and is designed to accommodate various activities like commuting, business trips, school, and travel can be a valuable asset3. Fashionable three-dimensional bag, multi-compartment design, large-function main bag + multi-function bag, classified and placed, making it easier to store and take. 4. What should I do if there is no electricity when I go out for a long-distance trip? The backpack has an external USB charging port, which can be internally connected to a mobile power supply and an external mobile phone. Say goodbye to the days of hand-held power banks. 5. Breathable backpack system, breathable elastic decompression design, ergonomically designed structure, scientific weight-bearing, to avoid cervical discomfort caused by long-term weight-bearing.6. Materials that have passed the anti-scratch test, reinforced breathable shoulder straps, and practical large capacity. If you want to travel lightly, choose this one to satisfy you!Notices: 

•  Due to the difference of mobile phone display and light, the actual color may be slightly different from the image.
•  Due to manual measurement, please allow a measurement error of 1-3cm.
•  It's reassuring to know that the product is made with safe and comfortable materials, ensuring peace of mind for the user while also aligning with eco-conscious values.
•  Wet and dry.
• Capacity Expansion.