Men's Oxford Backpack 15.6-Inch Laptop Bag Large Capacity Outdoor Travel Backpack with USB Charge Port Leisure Business Commuting Bag Waterproof Laptop Computer Bag for Daily Use Black

【MAINTENANCE METHODS】 · Gentle Cleaning: Use mild laundry detergent or soapy water for cleaning. Avoid using strong detergents as they can damage the texture and color of the fabric. · Classified Washing: Classify and wash Oxford cloth items according to color and degree of stains. Avoid washing light and dark items together to prevent staining. · Cold Water Washing: Use cold or warm water for washing. Avoid using hot water as this may cause the Oxford cloth to shrink or deform. 【USB CHARGING】 · CONVENIENT CHARGING: This bag is equipped with an internal USB charging port and power cable, allowing you to conveniently charge your devices while on the go. You can place a power bank or portable charger inside the bag and connect it through the USB port to easily charge your phone, tablet, or other portable devices. · FASHION AND FUNCTIONALITY COMBINED: Bags with USB charging functionality often have stylish appearances and designs that cater to your personal style and fashion needs. They combine practicality and aesthetics, meeting your daily charging needs while also matching your outfits and overall look. 【COLOR DIFFERENCE ISSUE】 · The color of the product will be affected by various factors such as shooting light source, post-production editing, and display resolution,etc. · There may be color difference. · Please refer to the actual product. 【PAY ATTENTION】 · Clear pictures provide product details, colors, styles, specifications and other information to help you understand the product. · The above dimensions are measured manually, and there may be errors due to different personal measurement techniques. Please refer to the actual product for accurate measurement. · If you are interested in our products, you can add them to your shopping cart and place an order according to your personal preferences and needs. • Size: About 32 x 45.5 x 15cm(12.6*18*5.9 inches), Clear hierarchical structure, partition management, large capacity. • Style matching surprised the audience: Multiple styles can be switched freely, leading the fashion and style. • External USB charging function: "Save electricity"! The mobile phone can continue to run when you go out. • Multi layer storage with clear distinction: it's designed for professionals to go out and commute in one package. Classified, orderly storage, convenient access,no panic when going out • Breathable: Back with three-dimensional honeycomb breathable design .Promote air circulation keep the back dry. Gravity transfer, cushioning protection, thickened and pressure-relieving.