【SECURITY 】 This Bike U-lock meets all your security needs: a Heavy Duty 14.6mm U-lock that is Durable and Easy to Use plus an 1800mm Cable that gives you solid security in every location. Suitable for gate/door/bicycles/e-bikes/motorcycles/scooters, etc.

【KEYLESS】 Choose JOYTUTUS bike u lock combination, no more lost keys! 4-digit set your own combination convenience allows for thousands of possible combinations. Prevent thieves use universal key to unlock your lock. It is recommended that you can take a photo after changing the code, in case you forget the code and cannot unlock it.

【STURDY】This u bike lock is made of plastic on the outside and a 14.6mm hardened high-performance alloy steel cylinder on the inside, which can resist cutting and lever attacks, increasing the sturdiness and durability of the lock.

【DURABLE ALL-WEATHER PROTECTION】The bike U-lock resists corrosion from water, dust, and dirt to prolong the life of your lock. All-weather performance means peace of mind and better security.

【Accessories Matching】We also sent you a padlock holder, so you can easily place your lock. Note that when using the padlock holder, the red button has to be located right above the lock number wheel and near the lock part so that the lock can be fixed well. Then you can easily take out or put in the lock just by holding down the red button.