Thoughtful design: The business backpack is equipped with a USB charge port and a earphone hole so that it is convenient to charge for your phone and listen to music
Rommy: Roomy to accommodate 15.6in laptop, iPad, phone, A4 books, umbrella, power bank, cards, keys, stationery, etc.
Application: Perfect for office, shopping, travel, appointment, picnic, camping, backpacking, etc.
Alarm function: Zipper of this business backpack has alarm function. When backpack is unzipped, it will remind you
Material: The business backpack is made of nylon, high quality, durable and wear resistant