1. Material: PC hard shell
2. Luggage rod insert strap, can be carried remotely
3. Back security pocket with combination lock to protect personal property from theft
4. Adjustable buckles on the shoulders, easy to adjust the length according to personal needs
5. With USB external contact port, convenient for travel and charging
6. The back panel has strong air permeability and hydrophobicity, which is conducive to air circulation and reduces the pressure on the shoulders
7. The shell is wear-resistant and impact-resistant, high-hardness material
8. No fear of rain erosion, anti-splash protection built-in
9. Dimensions: 47x33x9cm
10. Weight: about 1.1kg