Wellue Pulse Oximeter Finger Oximeter with Bluetooth, Oxygen Monitor Finger Adult with App, Monitoring Blood Oxygen Saturation and Heart Rate, with Alarm and Battery

Wellue Pulse Oximeter Finger Oximeter with Bluetooth, Oxygen Monitor Finger Adult with App, Monitoring Blood Oxygen Saturation and Heart Rate, with Alarm and Battery

Product Features

• Accurate and reliable: Determine your blood oxygen saturation, pulse rate, perfusion index and pulse strength in 8 seconds and display them on the screen.
• Acoustic and visual alarm: Beep to remind you when the 02 level or PR value exceeds the preset limit, and the value flashes on the screen.
• Built-in memory: up to 12 groups of data records can be stored in the record list and searched directly on the device.
• Works with app: Free and unlimited access to your data history on your phone, supported by both iOS and Android.
• Easy to record: transfer historical data quickly and accurately to the app via Bluetooth. No more manual recording required.