portable password ring belt tire lock bicycle lock battery car lock waterproof anti-theft cable lock chain lock

Portable password ring lock, specially designed for bicycles and electric vehicles, waterproof and anti-theft, with steel cable and leather ring dual protection. Core selling point: password unlocking, no need for keys, lightweight and durable. Product advantages: high-strength anti-cutting, suitable for a variety of scenarios, solving the user's security pain points. Let you ride without worry, enjoy a free life, and protect every moment of peace journey.