Jumping is one of the -loss exercise. Jumping rope can not only help you lose weight and , but also make the muscles of your body and powerful. This method of weight loss and weight reduction is simple, interesting, not affected by the climate, and is a suitable for men, and children. This Automatic is a good for children skipping. Features -Color:Yellow -Material:ABS -Size:13.00X13.00X9.00cm/5.11X5.11X3.54in -Power supply: USB cable (included) -Skipping rope machine is suitable for children , and can be given as a gift to your kids, they will like it. -The remote control can adjust the rotation speed, you can change the jump speed at any time without stopping, perfect for children's fitness and speed training, advanced or beginners, and professional athletes. -Use this Jump Rope Machine without worrying about hurting others, you can , anytime. -The cordless skipping rope is easy to carry and can be widely used outdoors, even in small spaces. - exercise can effectively help you exercise all parts of your body, better accelerate calorie consumption, reduce weight, and build endurance. Package list: 1 x Skipping Rope Machine 2 x Skipping Ropes 1 x Remote Controller 1 x USB Cable