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Amazon.com: iHealth AIR Wireless Fingertip Pulse Oximeter for Blood Oxygen Saturation, Perfusion Index, and Pulse Rate. With Smartphone App for Plethysmograph and Perfusion Index. Rechargeable Built-in Battery : Health & Household
![Amazon.com: iHealth AIR Wireless Fingertip Pulse Oximeter for Blood Oxygen Saturation, Perfusion Index, and Pulse Rate. With Smartphone App for Plethysmograph and Perfusion Index. Rechargeable Built-in Battery : Health & Household Amazon.com: iHealth AIR Wireless Fingertip Pulse Oximeter for Blood Oxygen Saturation, Perfusion Index, and Pulse Rate. With Smartphone App for Plethysmograph and Perfusion Index. Rechargeable Built-in Battery : Health & Household](https://m.media-amazon.com/images/I/41JR+oh6wFL._AC_SY350_.jpg)
Amazon.com: iHealth AIR Wireless Fingertip Pulse Oximeter for Blood Oxygen Saturation, Perfusion Index, and Pulse Rate. With Smartphone App for Plethysmograph and Perfusion Index. Rechargeable Built-in Battery : Health & Household
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