REFLECTIVE BACKPACK IDEAL FOR SCHOOL, WORK AND TRAVEL USER COMFORT - features stiffened back, braces and bottom. In addition, the shoulder straps and the back of the backpack are covered with MESH, which improves air circulation and makes it more comfortable to carry a backpack on warmer days. MODERN SOLUTIONS AND TECHNOLOGY WITHIN YOUR RECKONING - The backpack has a built-in USB port and headphone jack. For example, if you have a power bank, just put it in your backpack and plug it in, and you can charge your phone directly via the USB port. You can use headphones in the same way. Simply turn on the music on your phone and plug it into your backpack, and your headphones into the Jack jack. REFLECTIVE - The backpack has two decorative prints. A cheerful man and a brand that reflects light in the dark. This is a practical solution after dark, especially for children. You can always see you LOTS OF POCKETS + BOX, WIRES AND PADLOCK - It's a practical and spacious model. On the front there is a pocket with a zipper. And on the sides two pockets, e.g. for bottles of drinks. It has one large compartment, with double strong zippers, and 4 smaller compartments, 1 of which is zippered. In addition to the backpack, we have a pencil case, which also serves as a small cosmetic bag, as well as USB and minijack cables. The set also includes a combination padlock, which will work well at school or on the go. SPECIFICATION - waterproof: yes; Reflexes: Yes; USB port: yes; 3.5mm jack port: yes; Capacity: 19 l; Dimensions: 42/14/30cm; Weight with Packing: 0.620kg SPECIFICATION: waterproof: yes Reflectors: yes USB port: yes 3.5mm jack port: yes Capacity: 19l Dimensions: 42/14/30cm Weight with packing: 0.620kg INCLUDED: Backpack pencil case cipher padlock 3.5mm minijack cable/extension cable USB cable/extension cable A modern model of the backpack, which is characterized by reflective graphics You are always visible. Classic color choice makes the backpack suitable for everyone and everywhere. For school, the city, work, travel, etc. It has a headphone output and an extension of USB ports and a 3.5mm minijack. It is comfortable to wear and convenient to use. You just have to have it