1. Multi-compartment reasonable storage, can be put into the laptop, tablet, cell phones, rechargeable batteries, etc.
2. Computer compartment with padded airbag shockproof, all-round protection
3. Equation models with luminous pattern, fluorescent effect at night, safe travel
4. The use of fine texture water repellent fabric, wear-resistant and comfortable
5. Back with luggage straps, can be hung on the luggage
6. Detachable adjustable long shoulder strap design, a variety of ways to carry, shoulder / crossbody / handheld switch at will

Parameters:
1. Material: water-resistant Oxford cloth + leather film
2. Lining: polyester
3. Large: for 15-16 inch laptop, bag size 40 x 30 x 10cm, computer compartment size 39 x 29 x 3.5cm
4. Small: for 13.3-16-inch laptop, package size 37 x 26 x 9cm, computer compartment size 36 x 25 x 3cm