1. security keyless lock: Password protected, no need to carry an additional key. Mechanical digital password lock is stable, durable, robust, and reliable, eliminating the need for a key to open. Prevents universal key access, features a 5digit password with up to 13 million possible combinations. 2. Hydraulic scissors: Reinforced alloy lock body, resistant to cutting, drilling, and tampering. Adjustable strain barrier size for versatile use on cars, vans, trucks, and SUVs. Made of zinc alloy for corrosion resistance and longlasting durability. Easily installed on car steering wheels. 3. Multifunction use: Quick and convenient locking. Fixed lock body not only provides antitheft protection but also serves as a selfdefense tool or emergency window breaker. security keyless lock with password protection ensures safe and easy operation without carrying a key. Innovative design for effortless unlocking and reliable control. 4. Strong versatility: Twin Utype lock fork design ensures a secure grip on the steering wheel. Expandable and retractable lock fits most steel wheel diameters (20.8731.89 inches / 5381 cm). Universal compatibility for cars, vans, trucks, and SUVs. Adjustable to any steering wheel, with double Utype lock fork design for enhanced stability.