Description:[More Convenient]: Cordless jump rope gives you all the calorie burning benefits of a traditional jump rope but without the hindrance of the rope. Can be widely used in indoor outdoor, even in small space.[Material]: Made of PVC material, which is comfortable and fit for long term use.[Digital Counter]: The digital cordless jumping rope has a digital backlight screen that shows Calorie, and Laps for displaying your exercising progress.[Fitness]: Skipping rope is a simple and fast sport, eliminate the body adipose, lost weight, keep you healthy and feel the joy of sports.[All levels]: Cordless jumping rope will help you to exercise without the need for skill or coordination,which is suitable for beginners and veterans.Specification:Material: PVCSize Chart:Ball Diameter :3.2cm/1.26inchPackage Includes:1 Cordless Jump RopeBlack and Gray,Black and Green,Black and Pink,White and PinkPVC