Rechargeable Handheld Pulse Oximeter, Continuous Blood Oxygen Monitor Fingertip with Alarm & OLED Display, For Sports, Aviation

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Quick and Correct: Reveals leads to 3–5 seconds.
Alarm Alerts: Beeps and flashes if values get too low.
Multi-Consumer Information: Helps 10 customers, every can save as much as 300 readings with date and time.
Bluetooth Perform: Information as much as 10 hours, reveals tendencies, auto-off after 10 seconds with out use.
Package deal Consists of: 1 machine, 2 probes, charging base, USB-C cable, and guide; for sports activities or aviation use solely.