Can this display continuously for a six minute walk test?

Just set the stove timer for six minutes and wore it around the kitchen. Yes it will display for the full six minutes.

is this product made in china? anyone pls..?

Good, China is an actual civilized country

measure me78an 78 I think is not good? how to used correctly?

We couldn't get much of a pulse with our pointer fingers. Worked better with the middle finger, haha. Still took over a minute or two to get up to the highest oxygen level though.

Why is this product not eligible for return even if it is never removed from the box?

Check the fine print. I wish I had.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White)

Product ID: 19324826

Details

Brand
AccuMed
Color
White
Measuring Range
70% - 100%
Model Name
CMS-50D1
Number of Batteries
2 AAA

👜50g ultra-lightweight

🔋20+ hrs battery life

⏱️8-10 sec fast reading

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MX$1226

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your wellness game—know your numbers, own your health.

INSTANT VITAL INSIGHTS - Get accurate SpO2 & pulse rate in under 10 seconds—no waiting, no guesswork.
ENDURANCE READY BATTERY - Powered by easy-to-find AAA batteries delivering up to 20 hours of continuous use—stay powered on the go.
TRAVEL OPTIMIZED PORTABILITY - Weighs just 50 grams and comes with a sleek travel case and lanyard—your health companion anywhere.
VERSATILE FOR ACTIVE LIFESTYLES - Perfect for athletes, frequent flyers, and wellness enthusiasts to monitor oxygen levels pre/post activity.
CRYSTAL CLEAR AUTO ROTATE DISPLAY - LED screen auto-adjusts to your hand’s position for effortless reading in any orientation.

The AccuMed CMS-50D1 Fingertip Pulse Oximeter is a precision device designed for quick, reliable measurement of blood oxygen saturation and pulse rate. Lightweight at just 50 grams and powered by two AAA batteries, it offers up to 20 hours of continuous use. Its rotating LED display ensures easy readability in any position, making it ideal for sports, travel, and everyday wellness monitoring. While not intended for medical diagnosis, it’s a trusted tool for proactive health tracking among active professionals and frequent travelers.

Specifications

ASIN	B00XWP7BIY
ASIN	B00XWP7BIY
Are batteries included?	Yes
Batteries	2 AAA batteries required. (included)
Battery Life	20 Hours
Best Sellers Rank	#45,575 in Health & Household ( See Top 100 in Health & Household ) #32 in Athletic & Aviation Pulse Oximeters
Brand Name	AccuMed
Color	White
Customer Reviews	4.6 4.6 out of 5 stars (9,735)
Date First Available	May 19, 2015
Global Trade Identification Number	00857627006614
Is Discontinued By Manufacturer	No
Item Weight	1.76 ounces
Item model number	CMS-50D1-White
Manufacturer	AccuMed
Manufacturer	AccuMed
Measuring Range	70% - 100% SpO2
Model Name	CMS-50D1
Model Number	CMS-50D1-White
Number of Batteries	2 AAA batteries required. (included)
Part Number	AC-CMS50D1-White
Product Dimensions	3 x 1 x 2 inches; 1.76 ounces
UPC	857627006614
Unit Count	1 Count

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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