Below is a breakdown of essential features categorized by how you intend to use the watch. 1. Advanced Health Monitoring
: Includes steps, 24/7 heart rate monitoring, and calorie burn. smart watches buy
: Advanced models like the Samsung Galaxy Watch 7 provide "Energy Scores" and detect sleep apnea. Below is a breakdown of essential features categorized
Smartwatches - Wearable Technology: Electronics - Amazon.com 24/7 heart rate monitoring
: Look for ECG (Electrocardiogram) to detect irregular heart rhythms like AFib and Blood Oxygen (SpO2) sensors.