RENPHO Intelligent Jump Rope for Fitness with App Data Analysis, Jump Ropes for Home Gym, Crossfit, Exercise for Men, Women, Kids, Black-001

["Real-time training data analysis: Use the RENPHO Health app, which you can download for free. The RENPHO smart jump rope is compatible with the RENPHO Health app, which records your regular training data and provides insights to support scientific fat burning.","LCD display & accurate counting: The jump rope is equipped with an HD LCD display that provides a clear view of the precise jump rope data. Note: If the jump rope is not used for 3 minutes, it will switch to standby mode and automatically turn off after 20 seconds. When the jump rope is in standby mode, press the mode button to activate it.","Exclusive challenging training modes: Choose from 3 jump modes (Free Jump, Time Countdown, Number Countdown Mode) or select the exclusive Challenge Mode (Beginner, Intermediate, Advanced) via the app for a more enjoyable and effective training that tests the limits of your endurance.","Adjustable and durable rope: The rope is made of steel wire and surrounded by a protective TPU cover. It is durable, wear-resistant, and suitable for most floor surfaces. However, it is not recommended to use the rope on rough or sandy surfaces for long-term use.","Long battery life & non-slip grip: The jump rope comes with 2 energy-efficient and durable AAA batteries, so you don't have to worry about power supply. The handles are covered with memory foam, which feels soft and helps absorb hand sweat, keeping your palms dry and comfortable.","Excellent customer service: RENPHO has an award-winning customer service team available 24/7. If you have any questions or concerns, please feel free to contact us."]