Blood Pressure Smart Watch and Heart Rate Monitor

Always Have a Peace of Mind. Keep Your Blood Pressure and Heart Rate in Check Accurately Anytime, Anywhere! Our Blood Pressure Smart Watch actively and accurately reads your blood pressure at all times using a built-in optical blood pressure ring, a heart rate, blood pressure, and heartbeat sensor. The heart rate monitor works in the principle of photoplethysmography, green LED lights paired with light-sensitive photodiodes to illuminate your skin and measures changes in light absorption. With the phone notification function, not only will you never lose your phone again (the wristband will vibrate so you can find it quickly) but you will also be able to continually record your daily health. Smart Function: Fitness tracker,24 hours continuous Heart rate and Blood pressure monitor, Sleep Monitor, Pedometer, Calorie Counter, Step counter, Bluetooth Phone call reminder, Caller's name display, Caller ID display, Reject answer the phone, Call & SMS message notification, Health tracker,