Upgrade Skipping Rope- Free your hands to jump, listen to bluetooth music, make sports more interesting Free your hands and make jumping so easy. Say goodbye to traditional skipping ropes, avoid straining your wrists, and do not need to adjust the length of the rope. Suitable for all ages (adults and girls). Remote Adjustment 1-10 Speed- The rope skipping machine has 1-10 of speed, you can change the jumping speed at any time without stopping. Suitable for children, seniors or beginners, athletes for fitness and speed training. Jump Rope with Counter]- The high-definition LED display on this fitness shows laps and speed , helping to monitor your workout progress. HIGH QUALITY- The rechargeable rope skipping machine body is made of ABS material, the bottom is non-slip, it won't move when rotating, and the smooth ball bearing inside provides unobstructed and stable 360 rotation without tangling and tangling. no noise Fun Exercise- You can burn calories fast, exercise and build muscle, speed training and endurance, improve cardiovascular fitness, body coordination. The rechargeable skipping machine can be used by multiple people, invite your family and friends to enjoy jumping together, can be used for indoor, outdoor, office, , gym, party or anywhere.