ZKCREATION Smart Watch Heart Rate Monitoring Fitness Tracker with Sleep Monitoring Blood Pressure Stopwatch Pedometer…

Amazon.com Price: $29,62 (as of 16/06/2021 17:30 PST- Details)

💟【Heart rate and sleep monitoring】This fitness tracker monitors heart rate all day,Need to download the app “Da Fit” and connect the watch to the phone via the app. Also support automatic sleep monitoring , All health data show on the APP , clearly your physical fitness status.Data cannot be used as a medical reference.
📲【Compatibility】 This fitness watch supports the phone with IOS 8.0 and Android 5.1 or above .For Android phones, you need to enable the “Da Fit” auto-run application permission on your phone and turn on the “Da Fit” notification permission.Then connect the watch with the phone via the app.Do not work for phones with other systems, not for tablets, iPad, and PC.WIFI.
⌚【Daily Waterproof】Not need to move off when you use the water in the daily life , such as wash hand , washing face or raining .Please do not use it in diving,sea water (salt water) or hot water (40 °C / 104 °F or above), it may cause watch defects.