
I use this oxometer to periodically check my mom's. O2 level because she has COPD. And I use it to check my heart rate when I'm working out. Love it!

Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter β Includes Battery, Case, And Lanyard In Blue
49 Review

Accurate No-Touch Thermometer For Adults And Kids With Fever Alert And Memory Recall
47 Review

Smart bracelet Xiaomi Mi Smart Band 5 Global, black
244 Review

Smart bracelet Xiaomi Mi Smart Band 5 RU, black
148 Review