Wanna walk dog freely and have they under control? Try our retractable walking leash! The rope of our dog leash can be extended up to 16ft/5m, allowing your dog to roam freely and giving them large playing area. The built in visible spotlight and RGB light clear your vision at the dark, which helps to notice ptential dangers in the dark, clean up dog poop conveniently etc.. Features a non-slip handle and one button to instant lock and unlock, easy to operate for pet owners. Suitable for dogs between 66lbs and 110lbs. With this strong and durable dog leash, you can enjoy a safe walk with your naughty dog, perfect for walking your dog in open area such as the park, garden, beach, etc..