Non-Contact Under Mattress Sensor Just simply place J-Style Sleep Monitor under the mattress, the super sensitive sensors will be able to track your heart rate & breath rate variability, and the movements, sleep quality (deep sleep, REM sleep, Light sleep, wake up status). Sleep Analysis Based on Movements, Heart Rate & Breath Rate Variability To help you better understand your personal sleep behavior, we will give daily report with sleep score, sleep quality phases, real-time heart rate & Breath Rate for information. Also the medical grade HRV report will help you to understand how to recover yourself both physically or mentally. J-style Sleep Smart APP, Both IOS & Android Supported That is easy to operate J-style Sleep APP recording all your sleep data with high precision, evaluating and displaying in simple graphic and vivid colors, which helps you to better balance your wellness.
Amazon Price: $89.65 $89.65 (as of January 21, 2019 9:13 am –