【3-digit password】 Easily set a personal 3-digit password, the factory setting is 000. Follow the instructions to change the required password combination and remember the set password. The retractable cable lock easily solves the problem of forgetting or losing the key. 【Easy to carry】 The anti-theft cable is small and exquisite, with a light weight of only 36.5 grams. The cable can be rolled up and is only the size of a palm. It can be placed in a pocket, small bag or trunk. It does not take up space and is easy to carry and use. 【Sturdy and durable】 The anti-theft padlock is made of zinc alloy, which is sturdy and durable. The cable is made of 16mm thick stainless steel and is covered with a PVC protective layer, which will not hurt the car or your hands. Non-toxic, environmentally friendly and waterproof. You will get 3 helmet locks. 【Solve the problem】 Are you worried about losing your helmet when you park the vehicle, it is difficult to lock the car when you go out to play, the