Marketplace: 🇺🇸 US
Updated: 2025-08-13

CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wrist Corda

B07F7Z2HZM

Brand: CONTEC

ASIN: B07F7Z2HZM

PASIN: B07F7Z2HZM

Price: $9.49

Category: Industrial & Scientific › Health & Household › Medical Supplies & Equipment › Health Monitors › Pulse Oximeters
4.6
17,963 global ratings
5star
78%
4star
13%
3star
4%
2star
1%
1star
4%

About this item

  • [Accurate & Fast Results]- Measures accurately and quickly spo2(blood oxygen saturation of arterial hemoglobin levels), pulse rate,pulse rate waveform and bar graph TFT display.With rotatable multi directional display.Screen brightness adjustable.
  • [Portable & Easy To Use]- The light-weight oxygen monitor is about 50g(with the batteries), you only need to put your finger in the fingertip pulse oximeter testing chamber, the result will be shown.
  • [Comfortable & Long Battery Life] -The CONTEC oxygen meter's fingertip clip use silica gel mairal,is soft and easy for a wide range of finger sizes,20-30 hours battery life, automatic power off after 5 seconds.
  • [Screen is easy to see and read] -The CONTEC pulse oximeter is intended for sports and aviation use only and is not a medical device. Please note:There's a very thin screen protective film which can be removed before use.
  • [What's Included] -The CONTEC pulse oximeter *1,Handy carry pouch*1,1.5V AAA alkaline batterries*2,Long lanyard(Neck/Wrist Cord)*1,User manual*1.

Core Selling Points Analysis

🎯 Accurate and fast measurement, multi-directional rotating display

Target Scenario / Pain Point
Users want to quickly obtain reliable blood oxygen and pulse rate data and easily and clearly read results in different usage postures.
Communicated Value / Benefit
Provides efficient and accurate health monitoring data and ensures convenient viewing anytime, anywhere, enhancing the comfort of use.
Supporting Evidence
The title and bullet points emphasize 'Accurate & Fast Results' and 'rotatable multi directional display,' and mention 'waveform' display.

🎯 Portable, easy to use, comfortable, durable with long battery life

Target Scenario / Pain Point
Users seek a daily monitoring tool that adds no burden, is simple to operate, and values wearing comfort and device battery life.
Communicated Value / Benefit
Provides an extremely simple operation process and a lightweight, comfortable design, ensuring the product is reliable for daily use and eliminating frequent charging hassles.
Supporting Evidence
Bullet points highlight features like 'light-weight,' 'easy to use,' 'silica gel material,' and '20-30 hours battery life.'

🎯 All-in-one kit, high value, ready to use out of the box

Target Scenario / Pain Point
Users do not want to purchase accessories separately, expect the product to be ready to use upon arrival, and feel it offers value beyond expectations.
Communicated Value / Benefit
Provides a complete, out-of-the-box solution, eliminating the hassle of additional purchases and demonstrating the product's exceptional economic value.
Supporting Evidence
The bullet points clearly list 'What's Included': a complete set of accessories including a carry bag, two AAA batteries, and a lanyard.

Pros & Cons Analysis

Product Pros

  • Smart Display Optimization

    The unique multi-directional rotating screen display significantly enhances reading convenience, serving as a standout feature compared to most basic competitors.

  • High Cost-Effectiveness

    Offers pulse waveform display and rich accessories at a highly competitive low price, delivering overall value that surpasses similar products on the market.

  • User-Friendly Experience

    Utilizes soft silicone finger clips for enhanced wearing comfort; lightweight, portable, and easy to operate, suitable for all types of users to get started quickly.

Product Cons

  • Concerns Over Quality & Durability

    Customer feedback commonly mentions the device being prone to damage and certain components (e.g., springs) aging easily, with its lifespan and manufacturing quality below the average of competitors. (Inferred from customer reviews)

  • Measurement Data Stability

    Some users report unstable readings or slow response speeds, potentially affecting its reliability in scenarios requiring frequent, continuous, and precise monitoring. (Inferred from customer reviews)

  • Limitation of Non-Medical-Grade Positioning

    The product is clearly labeled for sports and aviation use only, limiting its application in medical or professional health monitoring fields and narrowing the target user base.

🕵️‍♂️ Are these common issues in the category or isolated cases? View Related Category Analysis for industry-level insights.

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