1、Promote Parent Child Relationship: You are able to play smart jump rope machine with your children to increase interaction and intimacy between each other. 2、Safety: You can use rope jump machine in different positions when watching movies, playing mobile phones and listening to music, and it's safer and will not damage people around it. 3、Counter: Electric jump rope machine has LED display counter, which you can use to track your jump times and see how much progress you have made. 4、Ball Bearing: Intelligent skipping machine has built n ball bearing, which provides you with comfortable skipping practice, and you can jump quickly. 5、ABS Material: Electronic skipping machine is made of ABS material, which is durable and has a long service life, and is able to be used for a long time. 1 x Rope Jump Machine1 x Remote Control2 x Rope1 x Charging Cable Item Type: Rope jump machineMaterial: ABSBattery: 3.7V lithium battery(built in)Remote Control: CR2025 battery(built in)Machine Battery Capacity: 600mAhRemote Control Battery Capacity: 140mAh