And, the data can be synced with the "Healthtree-Health Assistant" app.
HealthTree JKS50C Pulse Oximeter Fingertip, Bluetooth Blood Oxygen Saturation Monitor for Adults, 5-8S Fast Reading SpO2, Heart Rate and PI, Large OLED Display with Alarm for Home Sport and Travel
HealthTree O2Ring Pulse Oximeter with Bluetooth, Rechargeable Blood Oxygen Monitor Fingertip, Continuous SpO2 & Heart Rate Tracker with App Alert & Report, for Home, Sleep, Sports and Travel Use
Beurer PO60 Pulse Oximeter with Bluetooth | Measures Heart Rate and arterial Oxygen Saturation for Those with Medical Conditions | Wireless Data Transfer to Your Smartphone | Medical Device
Beurer PO60 Pulse Oximeter with Bluetooth | Measures Heart Rate& arterial Oxygen
Pulse Oximeter with Bluetooth and Offline Storage, Oxygen Saturation Meter...
