Pulse Oximeter M170B
Classic two-tone design with a large HD OLED screen and large fonts for easy reading at a glance.
5-second ultra-fast & accurate measurement (±2% accuracy), featuring a 4-direction rotatable display.
Versatile fit from children to adults—an ideal choice for sports enthusiasts and air travel.
Smart & simple: One-button operation with auto power-off when no finger is detected.
3 Color Options (Black, Blue, Pink) to make health monitoring simpler! (Note: Not for medical use)
$39.00 Original price was: $39.00.$26.99Current price is: $26.99.
1. OLED HD Large Screen, Large Fonts for Clear and Easy Reading
Say goodbye to blurry LCD screens! This oximeter features a contrasting design, equipped with a high-contrast OLED large screen with a black background. The screen fonts are large and clear, supporting a 4-direction rotatable display, making it easy to read under different lighting conditions and measurement postures.
Screen Display Data: Blue dynamic pulse waveform, real-time display of SpO2, Pulse Rate, and Perfusion Index (PI). Specifically designed for the elderly and those with poor vision, clear at a glance.
2. 5-Second Rapid Measurement, High-Precision Data Guarantee
Built with an advanced acceleration sensor, it accurately measures and displays relative readings in just 5 seconds.
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Measurement Accuracy: ±2%
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Measurement Range: 70% – 100% SpO2
After measurement, if no finger is detected, the device will automatically power off, saving power and providing peace of mind.
Note: This product is NOT FOR MEDICAL USE.
3. Wide Applicability, Comfortable Fit (Target Audience)
Equipped with a soft silicone chamber, it comfortably fits different finger sizes from children to adults. Whether you are an elderly person needing daily monitoring, a sports enthusiast, or an air traveler concerned about your blood oxygen levels, it is your thoughtful health assistant.
4. Minimalist Operation & Long Battery Life (Convenient Design)
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One-Button Operation: Single-button power on/off, with the remaining battery intuitively displayed on the screen.
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Battery Life: Driven by 2 x AAA batteries (included in the package), no frequent charging is needed, making it convenient for travel.
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Portable Design: Compact and lightweight, easy to carry or store.
Core Specifications:
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Measurement Range: 70% – 100% SpO2
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Measurement Accuracy: ±2%
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Measurement Time: Approx. 5 seconds
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Battery Type: 2 x AAA batteries (included)
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Screen Display: HD OLED color screen (4-direction rotatable, large font display)
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Available Colors: Black, Blue, Pink
Package Contents:
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1 × Fingertip Pulse Oximeter
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1 × User Manual
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2 × AAA Batteries
🛡️ Warranty:
Every device enjoys a 12-month quality warranty. If you have any questions, please feel free to contact us, and we promise to provide you with professional advice and satisfactory solutions.

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