COOSKY Anti-theft Backpack Water Proof Business Laptop Bag

• ANTI THEFT DESIGN BACKPACK — The day backpack apply anti-theft design technology by equipped with an anti-theft lock, no theft can easily open the bag.
• USB CHARGING PORT WITH EARPHONE HOLE — With a built in USB charger outside and charging cable inside, this multi-functional bag offers you a more convenient way to charge your electronic device at anytime and anywhere. This backpack doesn’t power itself, you need a power bank to charge it. What’s more, there is an earphone hole attached on the USB charging port to ensure you are always connected to music without opening the backpack.
• DURABLE MATEIRAL — The business bag is made ECO-friendly and material, durable. good air permeability and heat dissipation padded shoulder straps, offers lightweight carrying and of force reinforcement, relieve the pressure of your shoulders. Water resistant fabric of this waterproof backpack can avoid your inner objects getting wet. What a perfect college high school backpack. EVA back material will protect your back and your laptop in heavy carry, ventilate and comfortable.
• MULTI-FUNCTIONAL — There is a reflective stripe on the front of the bag which makes this backpack more conspicuous in the night, more safety. A luggage strap allows travel backpack fit on the suitcase, to free your hands. Perfects for many occasions, work, college, business travel, sports and do other outdoor activities, fashion tech backpack for both women and men
• 90-180 DEGREE FLEXIABLE MAIN POCKET — The backpack can open freely at 90-180 degree as a suitcase, inside is carefully designed with enough pockets for up to 15.6 inch laptop and 9.7 inch ipad, mouse, charger, documents, pens, wallet, power bank, clothes, etc.