Finger Monitors For Children And Adults Finger Clip Oximeters For Home Use

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display: The display can clearly display the test values. Whether it is displaying battery or displaying content data, it can be clearly and vividly. 2. Easy to use: Self-adjusting finger clip and one-button design, easy to operate. Perfect for everyday use, it always reminds your body. Function: This product can display numerical value, various display , and it is extremely convenient to use. 4. Energy saving and environmental protection: This product has low power consumption, and two AAA batteries can last for more than 48 hours. When the battery voltage is too low, which may affect normal use, there will be a low voltage . (The product is shipped without a battery, you need to purchase and install it yourself) 5. Accurate measurement: The probe and processing display module are integrated, and the volume is displayed at the same time to ensure the accuracy.

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1pc (this product is shipped without battery, you need to purchase and install it by yourself) Label: Yes