With a memory of up to 40 hours the EMAY Bluetooth Oxygen Monitor allows you to record continuous blood oxygen & heart rate during sleep or other occasions. Free iOS/Android app for reviewing your historical data (second by second), and providing professional blood oxygen & heart ...With a memory of up to 40 hours the EMAY Bluetooth Oxygen Monitor allows you to record continuous blood oxygen & heart rate during sleep or other occasions. Free iOS/Android app for reviewing your historical data (second by second), and providing professional blood oxygen & heart rate trend reports to share with others.
Record First, Upload Later! Does not require real-time connection to the app. Wear it to record, take it off to sync. Accurate & Reliable: Accurately determine your blood oxygen and pulse rate.
Display it on a large and rotating digital LCD display. You do not need to twist your neck trying to see it. Note: Strong movement & direct sunlight will affect the accuracy of readings.
Please stop the exercising for 10 seconds and avoid direct sunlight before measuring or tracking your oxygen.