Fingertip Pulse Oximeter with Respiration Rate & Respiratory Monitoring SpO2, Heart Rate, PI & RR Measurements, Blood oximeter Rechargeable 6 Display Modes & 4-Way Rotatable Screen for Home & Sports Use（Black） pets_BestSellers_Nov2022 2 meters long to fit

2 meters long to fit most rim sizes

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Fingertip Pulse Oximeter with Respiration Rate & Respiratory Monitoring SpO2, Heart Rate, PI & RR Measurements, Blood oximeter Rechargeable 6 Display Modes & 4-Way Rotatable Screen for Home & Sports Use（Black） pets_BestSellers_Nov2022 2 meters long to fitFingertip Pulse Oximeter with Respiration Rate & Respiratory Monitoring SpO2, Heart Rate, PI & RR Measurements, Blood oximeter Rechargeable 6 Display Modes & 4 Way Rotatable Screen for Home & Sports UseBlack Product Features ALL AS ONE, ONE AS ALL: One button, one device, one seamless experience for all. Get instant SpO2 and pulse readings in just 5 seconds. The adjustable finger chamber comfortably fits all adult and sizes, and the convenience of one