- Intelligent Stretch System: Features a one-button lock function and a 5m adjustable length. The integrated spring cushion minimizes sudden pulls, making it ideal for on-the-go training or free exploration. Choose between two convenient modes to adapt to your activity. - Durable Military Grade Material: Constructed from high-density nylon fabric and an aerospace aluminum locking buckle. This product has successfully passed a 20,000 times tensile test, ensuring it is bite-resistant and shatterproof, with a load capacity of up to 50kg. - Ergonomic Design: The curved non-slip handle conforms to the natural shape of your palm, and the built-in pressure-reducing sponge layer allows for extended use without hand fatigue. Perfect for both running and cycling. - 360° Safety Protection: Equipped with luminous reflective strips and a high-strength spring lock, the emergency brake has a response time of less than 0.3 seconds. This double insurance mechanism effectively prevents pets from accidentally escaping. Use Cases: 1. Ideal for dog owners who enjoy running or cycling, providing both comfort and safety for you and your pet. 2. Perfect for outdoor adventures where reliable equipment is crucial, allowing for easy adjustment and secure handling. 3. Suitable for training sessions with pets, where the intelligent stretch system supports dynamic movement without compromising control. Experience a blend of functionality, safety, and comfort, making this product an essential tool for active pet owners.