ATTENTION- For remote control, please pull out the plastic card at the bottom before use. The card is for preventing battery consumption during transportation. If you find the remote control can't work after being used for a long time, it means the battery in the remote control is dead, please buy new battery for replacement. ADVANTAGES- This electric jump rope machine can be controlled by remote control to free your hands while you jump. Not only there is no limited vertical height, but also the length of the rope doesnt need to be adjusted. All of these are not available in ordinary ropes. HUMANIZED DESIGN- Our smart jump rope machine can meet the needs of different age groups. It has 10-speed regulation. Level 1-3 is for beginners, level 4-6 is for the skilled and level 7-10 is for the seasoned. MULTIPLAYER INTERACTION- The automatic rope skipping machine allows several guys to jump together. For family, it can help increase intimacy among family members. For friends, it is a really fun indoor/outdoor game. Please insert two ropes in the machine if several people jump together, but one rope is enough for one person to jump. DISTINTIVE FEATURES- This electric rope skipping machine is quite small(5.11*3.54 inch) and portable to carry everywhere. It is rechargeable by Type-C USB cable and speed-adjustable by remote control. Moreover, the LED display can count the number you jumped. GREAT EXERCISE EFFECT- The intelligent rope skipping machine is a is a good alternative exercise stuff. 10-minute jump is equivalent to 10-minute jog, 30-minute run, 40-minute swim, 40-minute yoga..., quite convenient for exercising without considering the weather and venue. VARIOUS OCCASIONS- This jump rope skipping machine can be used in various occasions thanks for its small size that occupies little space, such as office, school, park, gym, party, etc. Thus, you can enjoy jumping anytime and anywhere.