A good heart rate monitor for the price. I had some trouble keeping my finger steady over the censor for a few seconds without shaking. I tracked my heart rate pretty closely when I wasn't exercising.
Smart bracelet Xiaomi Mi Smart Band 5 RU, black
148 Review
Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter โ Includes Battery, Case, And Lanyard In Blue
49 Review
Smart bracelet Xiaomi Mi Smart Band 5 Global, black
244 Review
Impressive IPROVEN BPM-417 - Digital Wrist Blood Pressure Monitor For Home Use - Large Cuff And Heart Rate Monitor - Real-Time BP Reading With Wrist Guide, Movement Sensor, And Backlight
42 Review