Price: $9.99 - $8.99
(as of Jun 28, 2025 00:24:03 UTC – Details)
From the brand
Power Your Health
We are dedicated to developing products with high-precision but consumer friendly, finding an easier and more modern way to track your wellness, we believe you can get peace of mind to live a healthier and longer life.
Fingertip Pulse Oximeter
Ring oximeter&BP Monitor
Accessories for Smart Life
Product Dimensions : 1.3 x 1.42 x 2.28 inches; 3.21 ounces
Item model number : FS20F
Batteries : 2 AAA batteries required. (included)
Date First Available : January 10, 2021
Manufacturer : Wellue
ASIN : B0881PTQH4
ACCURATE AND RELIABLE – Accurately measures your blood 02 level, pulse rate, pulse strength and pulse waveform and display them conveniently on a large OLED screen.
WARNINGS FOR UNUSUAL READINGS – The value on screen will flash when unusual 02 level or pulse rate is observed. Keep an eye on your 02 level and PR.
FREE APP FOR ANDROID AND iOS – Use App at no additional cost. Record and store a reading up to 10 hours continuously. (ONLY record when APP is running) View real time data, graphic report and trends of blood 02 level and pulse rate.
EASY TO USE – Take a reading in an easy-to-use way, simply clip it on to your finger and turn it on at the press of a button. Finger probe with SMART Spring System accomodates wide range of finger sizes.
COME WITH ACCESSORIES – Include 2 X AAA BATTERIES and a LANYARD for convenience. NOTE: This device is for Sports and Aviation use only and not intended for medical use.
Customers say
Customers find the blood oxygen monitor works well with smartphones and appreciate its ease of use, with numbers being easy to understand and see. The device effectively tracks oxygen and heart rate levels, records measurements over time, and features convenient Bluetooth connectivity. While some customers report accurate readings, others find them unreliable, and while the app is generally nice, some customers experience connection issues. Customers consider the device worth its price.
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