The Heart Rate Monitor and Mood Index Relax Are Only For Below Cellphones:
Huawei Mate 10 Pro, Mate 10, Mate 9, Mate 8, P20 Pro, P20, P10 Plus, P10, P9 Plus, P9, P8, Nova 3e, Nova 2s, Nova 2 Plus, Nova 2, Nova Lite, Maimang 6, Enjoy 7s, Honor V10, Honor 10, Honor V9, Honor 9, Honor 9 Lite, Honor 9i, Honor V8, Honor 8, Honor 8 Lite, Honor 7X, Honor 6X, Honor Play, Samsung Galaxy S7, Galaxy Note 8, Galaxy S8, Xiaomi Mi 4, Xiaomi Mi 5X, OPPO R11s, OPPO A57, Vivo X9, Vivo Y66, Vivo X9s, Meizu M3 Note.
Only applicable to Android 4.4 and above.
To monitor heart rate, you need to download a “Sports Health” App
During the process of using the earphone heart rate function, the functions related to the mobile phone microphone cannot work normally. If you need to use it, you can exit the “Sports Health” app normally. Do not force the background program to close. If there is abnormality after exiting the exercise health app, you can try Pull out the headset and reinsert it after 5 seconds (Heart rate function includes: “Start exercise”, “Heart clear index”, “Relax training”)