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Amazon.com: iHealth AIR Rechargeable Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor with App, SpO2, Pulse Rate, Plethysmograph, and Perfusion Index : Health & Household
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iHealth AIR Rechargeable Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor with App, SpO2, Pulse Rate, Plethysmograph, and Perfusion Index : Health & Household - Amazon.com
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Amazon.com: HealthSmart Pulse Oximeter for Fingertip That Displays Blood Oxygen Saturation Content, Pulse Rate and Pulse Bar with LED Display, Accurate and Reliable, Green : Health & Household
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