Blood Pressure Heart Rate Smart Watch Bracelet With Sleep Monitor

Blood Pressure Heart Rate Smart Watch Bracelet With Sleep Monitor

$56.87
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}

GRAB YOUR DISCOUNTED UNISEX FITBAND™ BLOOD PRESSURE HEART RATE SMART WATCH BRACELET WITH SLEEP MONITOR WHILE THE SALE DISCOUNT IS ON!  Limit to maximum 5 per customer! Compatibility: Android 4.4 / iOS 8.4 And above system Monitor and calculate your heart rate and blood pressure with this Blood Pressure Smart Watch and Heart Rate Monitor. Heart Attacks are the leading cause of death according to healthday.com so having a device that is able to inform you on your heart condition is very important.  This powerful Blood Pressure Smart Watch and Heart Rate Monitor does not only inform you about your heart rate, but also detects various health problems as well! How do Smart Wrist Watches measure the heart beat on the wrist? The heart rate monitor is based on a difficult to pronounce technology called photoplethysmography, but it basically comes down to using green LED lights paired with light‑sensitive photodiodes to illuminate your skin and measures changes in light absor

Show More Show Less