I bought it with my new bike and it stopped working after 1 month. I changed the batteries, checked the position of the magnets and sensors and on the next ride everything worked. This was the last time he worked throughout the trip. Now it starts and stops regularly while driving. If you are looking for a reliable source for your data - DO NOT BUY THIS. The seller refused to return the money because 30 days had passed. I just spent $100 on something that only worked for 30 days. This computer is a piece of junk. DO NOT BUY!
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
Fast & Accurate Digital Ear Thermometer For Adults, Kids & Babies - IProven DMT-511 [Forehead & Ear Mode, LED Display, Fever Alarm And 35 Memory Slots]
44 Review
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