Feature: 1. DIFFERENT SPEED LEVELS: Jump rope machine has different speed levels, so whether you are a child, an elder, a beginner or a high jumper, there is a speed for you. 2. REMOTE CONTROL ADJUSTMENT: Electric rope skipping machine can be adjusted by remote control. No ceiling height to worry about, no noise from neighbors, no weather restrictions. 3. USAGE SCENARIOS: ope skipping machine is very light, compact and easy to carry. You can jump anywhere flat, such as indoors, outdoors, gym, office, party, etc. 4. BRINGING INTERACTION: Smart rope skipping machine brings fun, exercise and joy, especially with friends, which can bring more interaction and stronger relationship. 5. IMPROVES INTERPERSONAL RELATIONSHIPS: Intelligent skipping rope machine allows people to jump at the same speed, it will bring entertainment, eliminate tension and improve relationships. Specification: Item Type: Smart Rope Skipping Machine Material: ABS Battery: Remote Control 1 x CR2025 (Shipped With Built In Battery) Jump Rope Machine 1 x 3.7V Lithium Battery (With Built In Battery Delivery) Battery Capacity: Remote Control 140MAH, Rope Skipping Machine 500MAH. Package List: 1 x Smart Rope Skipping Machine2 x Throw Rope1 x Remote Control1 x Charging Cable