1. BT4.0, the calculated data is accurate, and the real-time synchronous upload after linking the phone.
2. Support Apple Health.
3. Small programs and apps(MOVE IT),3 ways to rope jumping.
4. Setting target times and times and recording data.
5. Calculating calories and video tutorial.
6. 2.8 meters long rope, adjustable rope buckle.
7. 360 degree universal bearing, smooth,stable and unobstructed.
8. PU steel wire combination, strong and wear resistant, not easy to break.
9. Ergonomic handle, light and compact, non-slip and easy to grip.
10. USB charging for 2 hours, 150 days of battery life. I’m