*100% Brand new and high quality
Oxygen saturation (SpO2)-measurement range: 70-99% measurement accuracy: 70% -90% ± 2%. If the value is less than 94%, then reduce the oxygen supply.
(PR) BPM measurement range: 30 bpm-240 bpm
PI-measurement range: 0.2% -30%, PI stands for perfusion index and indicates blood perfusion ability.
Respiratory frequency test (RR)-normal adults breathe 16-20 times per minute. The breathing pulse ratio is 1: 4, four pulses per breath. Normal children breathe faster than adults, breathing 20-30 times per minute, newborn The child breathes 44 times per minute.
*Display: blue and yellow OLED display.
*Display instructions: four directions, six display modes
*Energy saving: two AAA batteries can be used for more than 40 hours
*Voltage warning: There is a low voltage warning.
*Auto power off: When there is no signal, the power will be automatically turned off after 8 seconds
*Advantages: integrated blood oxygen probe and processing display module, the product is easy to use, low power consumption, small size, light weight, easy to carry
*Check the direction of the battery. The direction of the T2 battery is different, please perform +/- correct operation
*The finger must be inserted deep enough, otherwise it cannot be measured
*During the measurement process, please do not shake your fingers or move your body, otherwise the data may be unstable
1*Fingertip Oximeter (PE bag)
1*English User Manual
Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
|Location||*Estimated Shipping Time|
|United States||10-30 Business days|
|Canada, Europe||10-30 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
A few reasons why buy from us:
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