The benefits are that it's reasonably priced, the size is good for my skinny wrist, and the device measures accurately (thanks to the blanket correction feature). Cons: doesn't work well with iPhone, you're limited to the stock wallpaper, you can't view your messages, and missed call alerts aren't displayed.
Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter – Includes Battery, Case, And Lanyard In Blue
49 Review
Smart bracelet Xiaomi Mi Smart Band 5 RU, black
148 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
SadoTech Necklace: A Wireless Medical Alert System For Caregivers And Seniors
44 Review