Is the Xiaomi Mi Band 4 an Accuracy Tool for Measuring Health-Related Parameters in Adults and Older People? An Original Validation Study.
Ana de la Casa-PérezPedro Ángel Latorre RománMarcos Muñoz JiménezManuel Lucena ZuritaJosé Alberto Laredo AguileraJuan Antonio Párraga MontillaJosé Carlos Cabrera LinaresPublished in: International journal of environmental research and public health (2022)
The accuracy and precision of the MB4 is reasonable and can be used to monitor the average of step count and heart rate in free-living conditions.