Men's Backpack Holds 15.6 Inches Laptop Bag Multifunction USB Charging Large Capacity Nylon Waterproof Rucksack For Male Color:Black and quickly humidifies indoor air

and quickly humidifies indoor air

and can be washed freely

Ensure the product is switched off before charging or changing any attachments

one-touch button control

Men's Backpack Holds 15.6 Inches Laptop Bag Multifunction USB Charging Large Capacity Nylon Waterproof Rucksack For Male Color:Black and quickly humidifies indoor airMain Material: nylon Lining Material: Polyester Backpacks Type: Softback Interior: Interior Slot Pocket Interior: Cell Phone Pocket Interior: Interior Compartment Interior: Computer Interlayer Handle Strap Type: Soft Handle Exterior: Solid Bag Closure Type: zipper Technics: Jacquard Capacity: Below 20 Litre Item Type: Backpacks Carrying System: Arcuate Shoulder Strap Gender: MEN Style: Business Pattern Type: Camouflage Product size: 30x12x40cm