Reliable theft protection: Anti-theft construction with a reinforced inner lock deters prying and reduces the risk of forced entry for lasting security. Weatherproof durability: A rugged chain with a protective coating preserves structural integrity through rain, snow, and daily use for long-term protection. Safe friction protection: Special nylon fabric minimizes targeted damage to the chain and prevents chafing of metal parts on the bike, improving durability and reliable performance. Versatile use across vehicles: Secures motorcycles, bicycles, electric vehicles and scooters with a single versatile chain lock, providing robust theft protection for a range of personal mobility devices. Easy to operate and dependable: Designed for straightforward handling and daily use, delivering reliable theft protection in everyday scenarios. Key attributes: function, compatibility, material, and performance. Coated chain with protective layer, nylon friction protection, reinforced inner lock, and anti-theft design. Use scenarios: - Park a bicycle or e-scooter in busy city center during daily commute, with assurance against opportunistic theft. - Secure a motorcycle or electric scooter during short trips to shops or transit hubs. - Protect multiple personal mobility devices at campuses, hotels, or parking facilities during travel.