1. Lock material: aluminum alloy
2. 4-digit password design, 10000 kinds of arrangement, more secure, the initial password is 0000
3. 8 sections are lengthened, foldable, and lock space is larger
4. Small and convenient, storage does not take up space
5. Waterproof and rustproof, not afraid of wind and rain
6. Reinforced spin riveting, smooth to use, with slight resistance, longer service life
7. The rear part is reflective, making it safer to ride at night
8. The groove of the lock frame, it will not fall firmly after being hung
9. Lock section width 15.8 mm thick 9 mm, thickened anti-hydraulic shear
10. Dimensions: total length 850 mm, 120x60x45 mm after storage
11. Weight: 710 grams

Packing list:
- Password lock x 1
- Fixed buckle x 1
- Installation accessories x 2
- Manual x 1
- Packing box x 1