Item Type: Electric Rope Skipping Machine Material: ABS, Electronic Components Battery: Remote Control CR2025 x 1 (Delivered with Built in Battery) Rope Skipping Machine 3.7V Lithium Battery x 1 (Delivered with Built in Battery) Battery Capacity: 140MAH for Remote Control, 500MAH for Rope Skipping Machine Package List 1 x Electric Jump Rope Machine 2 x Rope 1 x Remote Control 1 x Charging Cable 1Innovation Point: This rope skipping machine is suitable for multiple people to play together, so that everyone can have fun together. In addition, this hands free rope skipping machine liberates your hands and makes sports more enjoyable. 2Speed Adjustment: This machine provides multiple speed adjustment that everyone can experience the fun of sports, whether children, beginners or master jumpers, can find their own speed rhythm. 3LCD Display: There is a large LCD screen, and the jump time can be seen day and night, which is convenient for you to view in real time. 4Wide Application: Whether it's indoors, outdoors, gym, office, party or any flat place, the rope skipping machine will always work great and have fun. 5Gifts for People: This rope skipping machine is innovative and practical, you can give it to people who love fitness, family, friends, etc.