- High-density surface waterproof fabric, waterproof.
- USB internal to external interface for easy charging.
- Three-digit code lock setting can prevent theft and increase the safety factor.
- Adopt honeycomb-shaped breathable and shock-absorbing material, which is tightly fitted and not easy to fall off.
- Large capacity, can carry out daily essential items.
- Scope of application: going out, traveling, cycling, outdoor sports use.