Convenient & Secure- The Bicycle Lock features a 5-digit combination that allows you to set your own unique code. With its easy-to-use design, you can secure your bike, electric scooter, or other outdoor belongings with ease. Portable Design - With its lightweight and compact design, this Bicycle Lock is easy to carry around, making it the perfect lock for those on the go. Its flexible chain allows you to easily secure your bike to any fixed object, providing peace of mind while you're out and about. Durable Material- This Bicycle Lock is made of high-quality, anti-theft steel that is cut-resistant, drill-resistant, and saw-resistant, making it virtually impenetrable to thieves. It's built to last and provides reliable protection against theft. Wide Application - This Bicycle Lock is suitable for a wide range of outdoor activities, including biking, electric scooters, fences, grills, lawnmowers, gates, and more. Its versatility makes it a great investment for anyone who enjoys spending time outdoors. Easy to Set-Up - This Bicycle Lock is easy to set up and operate. Simply choose your own unique 5-digit code, and you're ready to go. Its user-friendly design ensures that anyone can use it, regardless of their experience with locks. Specifications: about 60cm/90cm/120cm/150cm Weight: 490g/640g/760g/970g Material: alloy steel + environmental protection ABS engineering plastic Color: black and gray, black and red Quantity: 1pcs (Note: the black and red 0.9m only 0.8m all lengths are counted on the lock)