•【5-Digit Password Security】Enhanced protection with a 5-digit combination lock, safeguarding your bicycle against theft effectively •【Integrated Tail Light】Built-in LED tail light improves visibility and safety during night rides, with three lighting modes: strong, weak, and quick flash •【Durable Steel Cable】Robust 11.5mm steel cable provides reliable protection against bicycle theft attempts •【Lightweight Design】Weighing only 348 grams, this lock offers strong security without compromising on portability •【Type-C Fast Charging】Convenient Type-C charging ensures your tail light is always ready for use, with up to 11 hours of battery life Specifications: •Lock Type: Steel Cable Lock with 5-Digit Combination •Steel Cable Diameter: 11.5mm •Materials: Steel Cable, PVC, ABS •Weight: Approximately 348 grams •Colors: Black, Orange, Blue, Green •Battery Capacity: 300mAh •Charging Port: Type-C •Battery Life: •Strong Light: 6 hours •Weak Light: 11 hours •Quick Flash: 8 hours Package included: •1 x Combination Lock (with Tail Light) •2 x Keys •1 x Lock Bracket