Feature:1. GOOD APPLICABILITY: This smart automatic rope skipping machine is suitable for beginners, no matter children or adults, easy to use and assemble.2. MULTIPLE FUNCTION: The jumping workout method not only burns a lot of calories fast, it also works on your coordination, which is good for your health.3. SAFE OPERATION: This jump rope machine is safer and will not hurt people, everyone can experience the fun of sports and find their own speed rhythm.4. OTHER ACCESSORIES: Equipped with remote controller and charging cable, the machine and remote controller are equipped with battery, convenient to use.5. PORTABLE DESIGN: This electronic counting rope skipping machine has a compact size and is ideal for home or office, easy to use anytime and anywhere.Specification:Item Type: Rope Skipping MachineMaterial: ABS, Electronic ComponentsBattery: Remote Controller: 1 x 140MAH CR2025 Battery (built in), Rope Skipping Machine: 1 x 500MAH 3.7V lithium battery (built in).Package List:1 x Rope Skipping Machine1 x Remote Controller1 x Charging Cable2 x Ropes