• Premium Water-Resistant Material: Laptop Backpack was made of water resistant oxford fabric with strict sewing technology which ensures the premium quality of our backpack. At the same time, it is water-resistant and can keep moisture out of your bag, protecting the things inside during daily use
• Expandable Capacity Design: Travel backpack size 48*34*16cm (LxWxH) and the Capacity is 20-35L. After Expending 8CM, the whole size will become about 48*34*24cm (LxWxH) and the Large capacity become 35-55L. More than 10 independent pockets to carry books, clothes and other daily basics necessities,the Well made padded Laptop compartment fit most 17inch
• Multi-functional Convertible Laptop Backpack: Not Only a Laptop backpack, But also a briefcase for office workers. When you ready to go travel, you need Travel Backpack to carry your daily supplies, cloths and other things you need and carry it on your back. When you go to meet with a client, briefcase is a good choice for you and we promise the shoulder straps will not bring chaos to you. You can also carry the leather handle by one hand in daily life
• USB Charging Port & Headphone Port: You can Connect to smart phone and headphone by built-in double cables, allows you listen to music on the go and charge your mobile phone hands-free with your power bank inside the backpack. Our Laptop rucksack suit for men and women and can works as business backpack, rucksack, computer bag, travel bag, school bag, college rucksack, daypack, town backpack, college bag, also can be a perfect gift for your friends or family
• USB Charging Port & Headphone Port: You can Connect to smart phone and headphone by built-in double cables, allows you listen to music on the go and charge your mobile phone hands-free with your power bank inside the backpack. Our Laptop rucksack suit for men and women and can works as business backpack, rucksack, computer bag, travel bag, school bag, college rucksack, daypack, town backpack, college bag, also can be a perfect gift for your friends or family