4 code anti theft bicycle cable lock security combination password chain lock

This security lock is made of steel and ABS, designed for outdoor use. It is waterproof, anti-rust, and durable. The keyfree lock is easy to operate and provides high security. It is also portable and can be used for various items.

• The lock is waterproof and anti-rust.
• The average unlock time is about 15 seconds.
• The lock has high-level anti-theft performance.
• The lock is portable and foldable.