Sense 2 Advanced Health Smartwatch Shadow Gray. SpO2 (blood oxygen) tracking. ECG app - assess heart rhythm. Skin temperature sensor. Built-in GPS. 6+ Day battery life. Small band fits wrists 5.5" to 7.1" in circumference. Large band fits wrists 7.1" to 8.7" in circumference. Aria Air Smart Scale Black. Tracks weight but also shows BMI and lean mass. Setup the scale in minutes. Connect with Bluetooth or Wifi. Multiple users. Displays pounds kilograms or stones. Requires 3 AAA batteries (included).
