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Description
EMAY Sleep Oxygen Monitor provides the extraordinarily informative & valuable overnight report for you.






Settings On Device
This is the truly stand-alone device that you don't need a smartphone to make it work. All below settings can be done by merely pressing the button on the device:
- Set audio alarm for O2/HR
- Switch the recording modes
- Delete the device data
- Set the date & time

Audio Alarm
The device will alert you with beeps once your oxygen level and heart rate go beyond the threshold. Below parameters can be set.
- Upper limit of oxygen level
- Lower limit of oxygen level
- Upper limit of heart rate
- Lower limit of heart rate
- Pulse sound

Rechargeable
With the built-in lithium rechargeable battery, you will have a pretty lightweight device and have no need of replacing the batteries any more.
- Charging time - 4 hours
- Battery life - 24 hours (Continuous)

Compatibility
We provide free iOS/Android app & PC software to download the data from the device.
- PC: Windows 7/8/10 (Not for Mac)
- iPhone & iPad - iOS 8.2 or later
- Android phone & tablet - Android 7.0 or later