EMAY Sleep Oxygen Saturation Monitor | Records Oxygen & Heart Rate Continuously | Provides Granular Data, Overnight Report and CSV File | Comes with iOS/Android App

Best aid to monitor your oxygen levels & heart rate continuously overnight.
Stand-alone device with 40 hours storage. Does not need a smartphone to make it work.
Professional sleep oxygen report with thorough analysis & trends. Export CSV file with granular data for further study.
Record first, sync later. Free iOS & Android app to review and share data.
Local customer service support. Intended for Sport, Aviation & Wellness Only, Not for Medical Use.

	EMO-80	SleepO2	EMO-90	EMO-60
Wearing Type	Fingertip	Wrist	Fingertip	Fingertip
Weight	49g	20g	39g	50g
Silicone Sensor	✘	✓	✘	✘
Battery Type	AAA Battery	Rechargeable Lithium Battery	Rechargeable Lithium Battery	AAA Battery
Built-in Memory	40 Hours	48 Hours	72 Hours	✘
Continuous Recording	✓	✓	✓	Only when the app is running
iOS/Android App	✓	✓	✓	✓
Sleep Report	✓	✓	✓	✓
PC Software	✘	✘	✓	✘