ROCKBROS Folding Bike Lock Smart Fingerprint Heavy Duty Anti Theft Bike Lock

✔ Three Unlock Methods – Access via fingerprint, Bluetooth app, or key for ultimate convenience and security
✔ Durable Materials – Made from 65 manganese steel and ABS for strength and longevity
✔ Long Battery Life – Enjoy 2-3 months standby on a full charge with fast 2-3 hour TYPE-C charging
✔ Convenient Storage – Compact foldable design with a storage box for easy transportation
✔ Waterproof & Weather Resistant – Designed to withstand rain and includes a dust cover for fingerprint and electronic ports