Bike lock anti theft with password lock Strong anti theft protection for bicycles and motorcycles Password unlock provides convenient access without keys Metal bike lock with thickened material for heavy duty security Longer chain improves reach and securing options Designed for bicycles and motorcycles, offering versatile use Easy to operate and maintain for reliable daily security Use scenarios Urban city commuting: secure your bicycle to a rack or street pole using the longer chain for flexible anchoring Parking a motorcycle or scooter: lock to a fixed post or sturdy anchor point while you run errands Home or garage storage: secure the bike or motorcycle to a fixed point in the garage to deter theft during long storage Specifications and features Function: anti theft protection with password unlock Material: thickened metal construction for enhanced durability Chain length: longer chain for versatile securing options Compatibility: suitable for bicycles and motorcycles Performance: reliable security with easy password access for quick locking and unlocking