FLYING TERN Waterproof Hard Shell Chest Bag Messenger Bag Cool Shoulder Bag Crescent Bag with External USB Port(Bright Silver)

1. Fabric: PVC hard shell, polyester
2. Inside: polyester fiber
3. Shoulder strap: length 148 cm, adjustable
4. Dimensions: 18 x 33 x 8 cm
5. Weight: 300 grams
6. Cool polyhedron, high-performance protection, one-piece hard shell molding, with excellent impact performance
7. Scientific partition setting, so that the storage is organized
8. Water-repellent fabric, you can travel with peace of mind even on rainy days
9. Hidden USB interface, battery life for the device anytime, anywhere
10. Ergonomic shoulder strap design, light shoulder and neck