U-lock, bicycle lock, bike padlock, heavy-duty combination motorcycle lock Anti-theft Door Lock, Black【How to set password】 To set your own combination, please follow the steps below: (1) Remove the protective cover of the reset button with a screwdriver (2) Push the reset button \"A\" to \"B\" (3) Set your own combination (4) Push the reset button back to \"A\" 【Keyless protection】Protect your motorcycle, electric scooter, gate without a key. Never worry about forgetting your keys again. Note: Do not forget the password, otherwise the padlock cannot be unlocked and can only be returned to the seller【You set the combination】Use the resettable combination to set an easy-to-remember combination. The password can only be reset when the lock is open. The reset button cannot be moved when it is locked.【Easy to use】So easy to use that your children can use the lock without worrying about losing their keys. This lock works great and we have found that many customers use it as a door lock and even as a container lock!【PVC coating and strong, durable cylinder】 The PVC coating protects the lock from all harsh outdoor environments, no tearing in low-temperature environments, no deformation in high-temperature environments, which extends the life of the lock. Stainless steel and waterproof coating provide extra security for your bike.