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ChoiceMMed MD300W628 Wrist Pulse Oximeter Bluetooth USB with Vibration, respiration rate and memory records overnight sleep oximetry data prints out SpO2 and heart rate data. Free app apnea detection. iphone oximeter, android
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Amazon.com: Contec CMS50F Wrist-worn Pulse Oximeter with Software and Download Cable : Health & Household
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Wearpulse Pulse Oximeter for Oxygen Saturation Level and Heart Rate Monitoring,Bluetooth Wrist Wearable Oxygen Monitor Sleep Health Tracker with Free App,Checkme O2 Max - Walmart.com
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