Review on 📱 Oxylink Remote Sleep Monitor with WiFi Stick for Real-time Monitoring - Bluetooth, HR Tracker, Audible Reminder, Portable - Ideal for Adults, Rechargeable - Free APP by Committed Schmidt

I was looking for a monitor and found this one with really good specs and decided to give it a try. I wasn't disappointed, this one works great. The monitor works great, oxygen and heart rate are in line with my average that I got from my doctor. I feel very comfortable, like a beautiful pillow ring, very comfortable to wear. It was fun though that I could run and he would go up to my usual 145 strokes and then rest around 90 which is fine with me. The oxygen level is my exact percentage given by the doctor so I was very happy to see the monitor was working perfectly. The app was really easy to set up on the hardware and I just love how easy it is to access history. No cons, works great, very happy with the purchase.