Smart 4-digit reset table combination chain lock. The default password is 0000.

𝗦𝘁𝘂𝗿𝗱𝘆 𝗮𝗻𝗱 𝗗𝘂𝗿𝗮𝗯𝗹𝗲 - Quality Zinc Alloy and ABS-made lock, sturdy and durable with a high grade of anti-theft, anti-breaking, and anti-cutting functions. The hamburger lock materials are zinc alloy and ABS special material, which have the functions of Anti-theft, anti-cut, and tamper-proof.

𝗧𝗵𝗲𝗳𝘁-𝗣𝗿𝗼𝗼𝗳 𝗮𝗻𝗱 𝗪𝗮𝘁𝗲𝗿𝗽𝗿𝗼𝗼𝗳 𝗗𝗲𝘀𝗶𝗴𝗻 - The lock core surface is fully sprayed with rubber lacquer, and the anti-impact bumper during transportation reduces noise, effectively preventing damage to the bicycle frame, and can be directly locked on the lock frame, protecting the folding lock and preventing the lock from being unlocked.

𝗛𝗶𝗴𝗵 𝗖𝗹𝗮𝘀𝘀 𝗦𝘁𝗮𝗶𝗻𝗹𝗲𝘀𝘀 𝗦𝘁𝗲𝗲𝗹 𝗞𝗲𝘆 - high-class stainless steel keys, distinguished key mouth design to avoid mixed opening.

𝗛𝗶𝗴𝗵 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 - Bicycles are mostly quick-release seats, there are security risks; they can easily be taken away. A wheel and seat distance of 20 cm can lock the wheel and seat. After folding, the bike lock is 19*8*7.5 cm, compact, lightweight, and convenient to store in a top tube bag, saddlebag, etc. The length of the lock is 85 cm, which is sufficient to connect 2-3 ebikes together.

𝗘𝗮𝘀𝘆 𝗧𝗼 𝗖𝗮𝗿𝗿𝘆, 𝗖𝗼𝗺𝗽𝗮𝗰𝘁, 𝗮𝗻𝗱 𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 - The Folding lock fits most bikes, it only weighs 800g and is easy to carry, featuring special rivets that make folding easy.