RZ Portable Finger Oximeter Fingertip Pulsoximeter Medical Equipment With Sleep Monitor Heart Rate Spo2 PR Pulse Oximeter

14 reviews
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RZ Portable Finger Oximeter Fingertip Pulsoximeter Medical Equipment With Sleep Monitor Heart Rate Spo2 PR Pulse Oximeter

This product is a new type of oximeter, which is novel and beautiful in appearance, light and flexible, easy to transport and store, and has sleep monitoring function.


1.Lightweight for carrying and Easy-To-Use.
2.Manually adjust the direction of interface.
3.OLED display , simultaneous display for testing value and plethysmogram.
4.Real-time spot-checks.
5.Low battery voltage indication.
6.Sleep monitoring function.
7.Datas storing and data analysis function.


Sleep monitoring time: 8 hours
Display direction: OLED blue and yellow two-color display, 6 display modes, 4 display directions

1. Display Type:OLED display

2. SpO2 Measurement range:70%~99%


±2% on the stage of 80%~100%;

±3% on the stage of 70%~80%;

Below 70% no requirement


3. PR:Measurement range:25BPM~250BPM

Accuracy:±1BPM or ±1%(the larger one)

4 PI index:measurement scope:0~20 (optional)

5 Power: 2 AAA1.5alkaline battery

6 Power consumption:below 30mA

7 Automatic power-off:the product shuts off by itself when no finger is in the product >=8 seconds

9. Operation Environment:Operation Temperature:5C~40C

Storage Temperature:-20C~55C

Ambient Humidity:15%~85% non-condensing

Device dimensions:64mm*38.8*35.5

Package includes

1 x Pulse Oximeter

1 x product Manual

1 x Product lanyard

1 x package box

About Paymet
1. We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2. Payment must be made within 3 days of order.
3.If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days
About Shipment
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 60 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
About Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!


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Verified Buyer
14 May 2020 02:00

Build quality is mediocre. The screen is glued Krivo. no batteries included, 2 PCs AAA. Shows like correctly, compared on the control device.

Verified Buyer
14 May 2020 01:02

Many thanks to the order has arrived for a month, everything is in order, corresponds to the description. I recommend a producer. Thank you. Victor

Verified Buyer
12 May 2020 10:42

Works well

Verified Buyer
12 May 2020 03:01

Excellent product, I liked it, very useful

Verified Buyer
11 May 2020 23:35

Need to let it stablise before u read. Else, u would be worried sick!

Verified Buyer
11 May 2020 18:09

Took 62 days, was already afflicted… However, worth the wait, perfect!

Verified Buyer
11 May 2020 03:31

Everything works fine

Verified Buyer
8 May 2020 13:42

Quite easy to use and convenient

Verified Buyer
8 May 2020 12:11

Thank you, Dr. Komarovsky. Works. I'm alive! With the holiday on May 9! Happy Victory Day!

Verified Buyer
8 May 2020 04:15

quick delivery and nice quality .thank you

Verified Buyer
7 May 2020 06:06

Nickel. Received quickly. Works well.

Verified Buyer
7 May 2020 03:19

White liked it more. Longer thinks, but immediately showed a good result. And the Blue had to wash his hands well and warm his fingers, then also showed a good result.

Verified Buyer
7 May 2020 03:16

Belenky liked more. Longer thinks, but immediately showed a good result

Verified Buyer
6 May 2020 20:11

Oximeter very beautiful. And measures oxygenation and heartbeat. But, the rate is weak not presenting measurement need/reliable. The more good product the money. Took 2 months to arrive in Sao Paulo.


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.

How do you ship packages?

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.

Do you ship worldwide?

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.

What about customs?

We are not responsible for any custom fees once the items have been 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.

How long does shipping take?

Shipping time varies by location. These are our estimates:
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
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

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.

My tracking says “no information available at the moment”.

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.

Will my items be sent in one package?

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.


Order cancellation

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:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Avni Mall (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://avnimall.com

*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:


We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.


Enjoy flexible international shipping services that currently operate in over 200 countries across the world.


It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.


Brand new products are available on a regular basis.


We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.


Knowledgeable and professional support team is always happy to help you.


Check your order status online. As easy as that!

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