Item Type: Smart Jump Rope Machine Material: ABS Machine Battery Type: Lithium Ion Battery (Shipped With Built in Battery) Machine Battery Model: 18650 Machine Battery Capacity: 1300mAh Remote Control Battery Type: Button Battery (Shipped With Built in Battery) Remote Control Battery Model: CR2025 Remote Control Battery Capacity: 170mAh Weight: Approx.426g / 15oz Package List 1 x Smart Rope Skipping Machine 2 x Jump Rope Soft Stick 1 x Remote Control 1 x Usb Cable 1 x English User Manual 1With Smart Remote: Start your workout with one touch, free your hands and count your jumps. 2Exercise: The jumping exercise method not only burns a lot of calories quickly, but it also works on your coordination. Jumping makes you healthier. 3Speed Adjustment: Everyone can experience the fun of sports, whether children, beginners or master jumpers, can find their own speed rhythm. 4Applicability: Whether it's indoors, outdoors, gym, office, party or any flat place, the skipping machine will always work great and bring you fun. 5Exercise And Entertainment Interactive Machine: The rope skipping machine breaks the tradition and allows people to share pleasure. It is especially suitable for party use, allowing people to get along happily in games and entertainment.