Record heart rate & oxygen levels every second continuously.
Low Oxygen Alert
Built-in silent vibrator.
Vibrate when low O2 saturation.
Work stand-alone, even without smart phone.
Free APP Report
Analysis and trends of oxygen saturation & heart rate. High resolution trend chart with 4 second interval.
Free PC Software
Print PDF/CSV analysis reports, and share with your doctor.
Built-in rechargeable battery.
16 hours battery life.