Smart Watch ECG PPG SpO2 & Body Temperature

ECG Smart Watch Body Temperature Monitor 1.3' Touch Screen IP68 Waterproof Fitness Tracker E80 Smartwatch

1,7 inches Smart Watch ECG IP68 Waterproof Fitness Trackers with Body Temperature

ECG Smart Watch for Men, 1,35“ 360*360 LED Screen Smartwatch Thermometer, IP68 Waterproof Fitness Tracker

ECG Fitness Tracker IP68 Waterproof Smart Watch Activity Tracker with Temperature E66