Laptop Backpack with USB Charging Port,Slim Travel Bag with Laptop Compartment for Men and Women,Water Resistant College School Book Computer Bag for Girls and Boys Fits 15.6 Inch Laptop - Black

External Dimensions : 46 * 30 * 15 (cm)
HUMANIZED DESIGN : side bottle keeper, safety light reflect strip and many pocket organizer store and access passport, transport card and key chains easily for your travel journey, Cotton-made breathable padded strap relieve the stress of shoulder. Feel comfortable when using it.
FUNCTIONAL & SAFE: A luggage strap holder allows backpack fit on luggage/suitcase. With a hidden pocket on the back protect your valuable items from thieves and make a convenient access way. Well made for international airplane travel and day trip.
USB CHARGING PORT: Charging backpack with external USB charger port outside and built in charging cable inside, offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge.
USAGE: Durable water resistant polyester fabric with metal handle provide a secure and long-lasting usage every single day. Use as college student computer backpack, laptop bag, school book bag, diaper bag, camera bag, camping backpack, work, outdoor, cycling, bike, sport, office bag, business travel luggage,  commuter bag.