HYSTORM Health Smart Watch (HRV,BG) 1.43″ AMOLED Always-on Display Fitness Tracker Watch with Bluetooth Call, 8 Health Apps Blood Glucose Heart Monitor Android iOS Waterproof Smartwatch for Men Women

【Non-invasive Blood Glucose Measurement】8 health apps: HRV, Blood Glucose, SpO2, Heart Rate, Blood Pressure, MET, Stress, Sleep. 24-hour monitor blood sugar fluctuations through this Health Smart Watch, accurately measure HRV & SpO2 and provide Abnormal Heart Rate & Blood Oxygen alarms, monitor your heart health index and be alert to sudden respiratory arrest during sleep, especially for people who often work overtime, stay up late, and snore severely.
【True AMOLED & Energy Saving】Our stylish smart watches for men and women adopt Retina Display Technology, compressing 466*466 pixels into a 1.43″ AMOLED screen, with high pixel density, excellent color saturation, reproduction and contrast. 50% energy saving than ordinary LCD/IPS screen. The 42mm fitness tracker watch features a pure aluminum case and stylish two-tone skin-friendly silicone strap design, which is comfortable to wear even while sleeping.
【Always On Display】Hystorm smart watch for android/iphone allows you to always see the time without turning on the watch screen, protects your eyes and saves battery. Turn your wrist to wake up the heart rate monitor watch, set the screen-on time and sensitivity on the APP. Another cool feature is putting your hand down to turn off the watch screen, which is a super user-friendly design.