X5 two-in-one headset Bluetooth smart watch music information reminder heart rate monitoring Bluetooth call smart watch

Highlights sports mode; (into the sport mode, long press for 3 seconds to activate, start the exercise,monitoring the start to the end of the real-time heart rate, steps, calorie consumption, mileage) 24-hour continuous heart rate monitoring: 24-hour continuous heart rate monitoring, analysis of heart rate changes, and prompt reminders if abnormalities are found Phone and SMS, information reminder function: including WeChat, QQ, Facebook, WhatsApp, Line, Mail and other social software reminders Heart rate monitoring watch: Fitness smart watch can measure your heart rate throughout the day and during exercise. Helps you keep your heart rate in the target zone for aerobic exercise or strength training. Create a 24x7 heart rate file. [Quality service and after-sales guarantee] This shop provides the best after-sales service. If you have any questions, please contact us, we will definitely reply within 24 hours and provide a satisfactory solution. (The watch cannot be used for medical purposes.) Specification Brand:JYJQJH Details