3.5*1500mm 4-digit password helmet lock with adjustable password YMHK005

This lock is a versatile travel tool, with comprehensive and thoughtful functions. During daily cycling, it can easily lock the helmet to prevent it from being lost during temporary stops; At the same time, it can also be used as a portable car lock, firmly securing the car and providing an additional layer of safety protection for the bicycle. When you activate travel mode, it can also transform into a luggage lock, whether it's connecting multiple suitcases in series to prevent them from unraveling during check-in or storage, or individually locking the luggage zipper to ensure luggage safety, it can easily handle all tasks. One lock covers various scenarios such as cycling and travel, saving the trouble of carrying multiple locks. It is lightweight, portable, and practical.

The advantage of being small and convenient can be called a travel burden reducing tool! It is only the size of a palm, exquisite in size and does not take up much space. When cycling daily, you can easily put it in the pocket of jeans or the side pocket of cycling clothes; If you go on a trip, it's effortless to stuff it into the crevice of your carry on bag without taking up any extra space. No longer have to worry about carrying bulky locks, truly being able to carry them with you and use them whenever you want, easily adapting to various travel scenarios such as cycling, business trips, and travel.

This lock is equipped with a 4-digit adjustable password design, which is safe and convenient! Say goodbye to the trouble of traditional key locks being easy to lose and forget to bring. You can set a unique password according to your own habits, with rich numerical combinations, greatly reducing the probability of being cracked. And the password can be changed at any time. If you are worried about password leakage, you can reset the new password with just a few simple steps, without the need for any tools throughout the process.

This lock is made of high toughness and elastic steel cable material, which is sturdy, durable, and not easily cut off, combining flexibility and impact resistance. It has excellent stretchability, with a maximum length of 1.5 meters, and its length is flexible to adapt to different usage scenarios. No longer limited by fixed length, the short version is compact and not sluggish, while the long version covers more needs and maximizes practicality.