EMAY Sleep Oxygen Monitor with 40 Hours Built-in Memory | Sleep Pulse Oximeter For Overnight Oxygen Tracking | Records O2 & HR Continuously With Report & Raw Data
- (Grey & White Color ) Stand alone device with 40 hours built-in memory, doesn't require smartphone / app to record. You can download the data later whenever you want..
- Export the sleep report to have a picture of how your O2 and heart rate performs over night..
- Advanced feature to give ODI3 & 4 and O2 graph to evaluate your sleep health in depth.
- Unlimited storage and sharing of reports and raw data without any further cost or subscription.
- Warning: For sports and aviation use only, NOT for medical or diganostic use..
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