IMIDO RRiverdale Rucksack Schultasche USB Charging iverdale Backpack School Students Large Capacity Bag USB Charging Port Backpacks Men Casual Multiple Styles Shoulder Bag

Riverdale Rucksack Schultasche USB Charging 

Style A: 1 * Backpack + 1 * usb port + 1 * Audio port + 1*anti-theft lock

Style B: 1 * Backpack + 1 * usb port + 1 * Audio port + 1*anti-theft lock

Style C: 1 * Backpack + 1 * usb port

Style D: 1 * Backpack + 1 * usb port + 1 * Audio port

Style E: 1 * Backpack + 1 * usb port + 1 * Audio port

Details：

1.Large Capacity.It can hold your laptop computer and other daily objects.
2.Convenience.With USB and headphone jack, while charging,listening to music make your life easier.
3.The Material is breathable, comfortable and soft.