Yaoyar Business Smart Backpack Waterproof fit 15.6 Inch Laptop Backpack with USB Charging Port,Travel Durable Backpack

Business Backpack, Bag for Travel Flight Fits 15.6 Inch Laptop With USB Charging Port Feature: Product size:40x30x11cm/15.75x11.81x4.33in Colour: Dark Blue Material: Nylon Net weight: 0.42kg/0.92lb Gross weight:0.45kg/0.99lb Packing size:41x31x2cm/16.14x12.2x0.79in Capacity: 20-35L Description: [ Zippers] The surface is made of new generation Nylon, and wear-. With thezipper, the stitching around the zipper is more than before. [Unique function] With external USB port, you can charge your mobile phone when carrying it, which is convenient to carry. Added emergency whistle for emergency, disaster prevention, outdoor, camping, etc.And you don’t need to rummage your key anymore cause a practical Keychain is inside the bag. [Breathability] Padded cushion of the backside and shoulder strap reduce the pressure effectively. Adjus-table buckle waist strap keep the backpack fixed on your body.It can use as a backpack in daily life and the soft top handle allows this bag con-vert into a handbag. Strap on the backside fixed on a trunk when you go on a journey. [Specifications] The size is 40x30x11cm/15.75x11.81x4.33in. It weighs on-ly 0.45 kg . you can easily organize your luggage. such as 15.6 inch PCs ,mobile phone ,the 500ml bottle，Business document ,the 2-3 days clothes for short trips etc。 [Water & Multipurpose] 15.6 inch laptop travel backpack is well made of water and Polyester Fabric with metal zippers, which perfects for business traveling, professio-nal office work bag and other outdoor activities, college high school student backpack for Package Content: 1x Casual backpack