1. Unmatched security - Lock body made of A3 iron for strong resistance to breaking and shearing. - Impact tests show the housing is exceptionally strong and durable, delivering enhanced theft protection. 2. PVC coating - Hardened steel with a PVC protective layer. - The coating prevents scratches on the bike and protects against water, oil, dust and other environmental influences. 3. Portability and stand - Includes a portable stand for easy access and transport. - Easy to carry and deploy, helping you keep your bike safe outdoors without compromise. 4. Improved anti-theft protection - Double anti-lever technology plus a treated lock core and treated needle. - Provides an improved locking mechanism with significantly increased difficulty of unlocking, delivering better theft protection. 5. Practical use scenarios - Urban commuting and shopping: lock your bike to fixed objects near shops or transit hubs with confidence in strong security and frame protection. - Outdoor parking and variable weather: PVC coating helps resist water, dust, and oil while protecting the bike and reducing scratches. - Travel and multi-location stops: the included portable stand facilitates quick access and secure locking at different locations.