Description:USB Charging Port Design:This travel laptop backpack has a USB charging port to charge your electronic devices very convenient and stylish just hang up your phone and go.Safer at Night:The surface of the anti theft laptop backpack is printed with reflective words making it safer to warn at night double buckle design easy to disassemble.Waterproof Material:This travel backpack is made of oxford cloth which is waterproof stain resistant lighter and easier to care for ensuring daily and long-lasting use.Meet Your Needs:Laptop backpack is small in size and light in weight but has enough capacity. It doesn't feel like a backpack even when carrying a lot of things.Multiple Occasions:Travel backpack airline approved is a perfect choice for many occasions widely suitable for hiking biking hunting travel school business gym camping beach and daily use.Specification:Material: Anti-splash Oxford clothSize:About 41*29*12cm/16.1*11.4*4.7inWeight:About 500gColor:red black gray blue includes: 1*Backpack