First of all, it's non-returnable - be careful buyers. The device has a small LCD display and a reset and mode switch button. Although there is a piece of paper called "Instructions for Use", there are no actual instructions on how to use the device. It's called "Pedometer" but I still haven't figured out how to get it to count steps. My summary is simple: I wish I had never bought it.
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
Accurate No-Touch Thermometer For Adults And Kids With Fever Alert And Memory Recall
47 Review
Smart bracelet Xiaomi Mi Smart Band 5 RU, black
148 Review