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【Accurate and Reliable】 Accurate – The pulse oximeter fingertip uses advanced MCU chip to accurately measure blood oxygen saturation and pulse rate value quickly displayed on the large LED screen by powerful AI algorithm. Reliable – The oximeter uses comfortable natural silicone, It has anti-light interference characteristics. So the measurement results are accurate and reliable.
【Dual color LED large screen & easy to read】Dual color LED large screen oximeter is better than single color display oximeter, dual color is easier to distinguish and read, single color is easy to confuse. High definition and high brightness large screen can be used in the dark and outdoor under the sun.
【Fits all finger sizes】 ALL AGES | ALL FINGER SIZES. Suitable for babies and adults over 2 months old. Oximeter is made of natural silicone material, comfortable to use, accurate and reliable. Widely used, equipped with a lanyard for easy portability, detect your body condition anytime, anywhere.
【Conventional spring design】Oximeter battery compartment spring adopts friendly reverse spring design scheme, which is better than other same side spring design, so it will not be put in the wrong direction of the spring to cause the battery not to turn on.
【7*24 hours friendly customer service】oximeter*1, lanyard*1, product manual*1,according to environmentally friendly instructions (not including battery),if the product has quality problems, please contact the seller through Amazon for a free replacement. This device for sports or aviation use only, not for medical use.