Lightweight and adjustable-using high-density and strong straps, suitable compatible with dogs or other animals weighing under 110 lbs (approximately 49.9 kg), the distance can be controlled freely, light weight, and easy to carryFearless in the dark-using contact lighting technology, double-sided RGB flow ring, four different contact screens display different effects, the flow ring on both sides of the opening can freely change different color effects, very cool, let you and the dog in the dark Safer and more attractive.Simple part-one-button pause, lock control, you can easily control with your thumb to prevent the dog from sprinting, quickly control the distance between you and your dog, and ensure safety.360 degree anti-entanglement design-high-precision bearings, support 6000 rebounds, U-shaped rope exit, no rope rolling, no need to worry about the rope entangled by the dog, very suitable compatible with playing with the dog.Humanized aesthetic design- Soft rubber curved handle, ergonomic design, non-slip and comcompatible withtable, so that you will not feel discomcompatible witht when walking the dog.Colour:greenMaterial:plasticSize:A 5 MeterPackage Contents:1 * Tow rope with lightOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.