What are the functions of Shanghai Zero Zero Smart NB-IoT Positioning Bracelet D600? Is it suitable for sports competitions and marathon runners?

Shanghai Zero Billion Intelligence's NB-IoT positioning bracelet D600 is specially designed for monitoring and managing the signs of athletes participating in sports events, especially for competitions like marathon, which has a long distance and is usually held in the open city road outside of the stadium. Marathon many are amateurs, once the accident, do not get the first time to help, it is very dangerous.

Zero Smart NB-IoT Positioning Bracelet D600 supports heart rate detection, GPS positioning, and access to the cloud through NB-IoT. It can be implemented to monitor the athlete's physical signs. Electronic fence function can be in the athlete deviated from the route is the alarm. The SOS one-button alarm function allows athletes to call the nearest medical aid at any time.

This device is very suitable for home care, for the elderly, or for children.