ROCKBROS Folding Bike Lock Smart Fingerprint Heavy Duty Anti Theft Bike Lock 2407HU ✔CLEAR SOUND: ROCKBROS bike bells

✔CLEAR SOUND: ROCKBROS bike bells has high quality brass dome with sturdy striker

you can cinch closed to whatever size you need

do not have to worry about battery failure

Rounded Corners

ROCKBROS Folding Bike Lock Smart Fingerprint Heavy Duty Anti Theft Bike Lock 2407HU ✔CLEAR SOUND: ROCKBROS bike bellsThree 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