Review on Smart Bracelet Fitness Tracker for Couples - HR Watch with Temperature, Heart Rate, Blood Pressure, Blood Oxygen Monitoring, Pedometer, Sleep Tracking - Digital Waterproof Smart Watch for Kids, Women, Men by Gregory Popo

I really wanted to like this device, I've tried several and this one seemed to hold the most promise. Unfortunately, I couldn't get the notifications to work reliably, the Bluetooth connection kept dropping. When they worked, the text was so small that it was impossible to read. This is a common problem with most of these devices. The blood pressure reading was significantly different from my Omron blood pressure monitor.