Is Huawei bracelet 8 sleep monitoring automatic?

Yes According to the inquiry of Huawei official website, when wearing the bracelet to sleep, Huawei bracelet 8 will automatically monitor the sleep state through the built-in sensors, including sleep time, deep sleep time, light sleep time, rapid eye movement sleep time and waking time, which are all automatic. The sleep monitoring function of Huawei bracelet 8 is based on TruSleep technology independently developed by Huawei. By monitoring physiological indexes such as heart rate and respiration, as well as data analysis of motion sensors, the sleep state can be accurately judged.