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GearBest

$32.99 $77.98
Jun 28, 2020
4  Likes 0  Comments

About this Deal

Note:Use standard 2 * AAA batteries. (Batteries not included)
Feature:
Blood oxygen saturation and pulse monitoring, waveform display.
Low power consumption, continuous working for 50 hours.
Small size, light weight, easy to carry.
Low voltage alarm display, automatic power off.
Product function detailed description:
Blood oxygen saturation:
Measuring range: 70% -99%
Accuracy: ± 2% in 70% -99% stage, SpO2 is not specified (
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Thanks! Worked! 👍 🙏 🤩 💕 🥳 🔥 😍
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