The innovative password combines high security and portability, allowing for quick setup in less than 5 seconds, protecting your reliable gear during an active lifestyle This portable bike has a secure 4-digit password system, eliminating the need for keys, durable zinc alloy core and thick PVC coating enhance the anti-theft of the bike Perfect for securing your helmet when riding a motorcycle, mountain bike or electric bike in daily cycling commute, outdoor and various weather conditions Flexible 122cm steel cable, compact 7x9x2.5cm size, designed with a head that can be easily inserted into the helmet hole, ensuring a versatile lock and durability against rust and abrasion Perfect for busy commuters, kids and women, solving the problem of forgetting and providing a comfortable hand grip for everyday use, Manufacturer: Pffiocix