Report item
Item specifics
  • Item Type: Blood Pressure
  • Material: ABS
  • Application: Finger
  • Model Number: RPO-50QA
  • Size: Small
  • Brand Name: carejoy
  • Commodity Quality Certification: CE
  • Place of Origin: Beijing, China (Mainland)
  • is_customized: Yes
Product Description



LCD Fingertip Pulse Oximeter for Children for Child - Spo2 Monitor Fingerpulsoximeter Pulsoximeter Pulsioxímetro Saturimetro Ossimetro


Model: RPO-50QA



Free Shipping by China Post Registered Airmail!
Optional Shipping by EMS or DHL!

CE & ISO13485 & FDA Approved!

Important Notice: 

We have colors for blue, yellow and pink. Please select the color during check out or leave message to us for the color you choose. If we don\'t receive your requirements for color, we will deliver oximeters in random color. Thanks for your understanding!


Features for Fingertip Pulse Oximeter: 

- Ergonomic design, special for children
- Comfortable for wearing
- Measure SpO2 and PR accurately
- LCD display SpO2 and PR, Pulse waveform and bargraph display
- Alarm function: Detected data going beyond limit alarm (when the SpO2 is below 90%,or the pulse rate is not between 50bpm and 120bpm, the alarm occurs); Low power alarm
- Rechargeable button lithium battery
- High brightness can be used even in dark night
- Four viewing angles and six display modes
- Four levels adjustable brightness
- Low battery voltage indicator
- Automatic power off when signal is not available for 4 seconds
- Mini size, light weight, convenient to carry

Specification for Fingertip Pulse Oximeter:


LCD display


Measurement range: 35~99%
Resolution: ±1%Accuracy: ±2% (70%~99%), unspecified (<70%) 

Pulse rate 

Measurement range: 30~255 bpm
Resolution: ±1%
Accuracy: ±2bpm or ±2% (select larger) 


1.5V (AAA size) 
alkaline battery x 2
Supply voltage: 2.6~3.6V 

Working current 


Interference resistance against ambient light 

Deviation between SpO2 in nature indoor lighting condition and in dark room is less than ±1% 

Package Content: 
- 1 x RPO-50QA Fingertip Oximeter  
- 1 x Lanyard
- 1 x English user\'s manual




1. Items will be shipped within 1-3 business days after we verify your payment.

2. Please tell me your current address after your payment within 1-2 days; otherwise, we will ship your item based on your Escrow address, so make sure it is correct.

3. Before ordering please contact us to confirm your preferred shipment method. Normally, it takes 7-20 business days for arrival by Air Mail, and takes 3-10 business days by Express.

4. Sometimes it would be longer because of the bad weather, a waste of time in customs clearance. Thus please wait patiently when you do not receive your item on time. If you don\'t receive the item within thirty days, please contact us, and then I will help you track it.



1.We accept alipay here.

2.All major credit cards are accepted through secure payment processor ESCROW.


Vip Service:

Q.How to become Our VIP customers? 

A: 10 orders in our store every month or amount of transactions can reach to 1000$ monthly too

If you are a VIP customer in our store,you can enjoy the service below: 

1. Discount, you can get 2% off every time,except the specials

2. No watermark pictures:You can get the  pictures of all the items in the store without our logos and watermark

3. Dropshipping :We can support dropshipping without information on the packages

4. Act as a purchasing agent:we can help you buy the other goods in China.


Return Policy:

 Only defective product will be offered exchange.

Defective products must be returned within 30 days from the date you placed your order.

It may take up to 7 business days to process your return after we receive your product.The buyer is responsible for all further shipping fees.



1.  we succeed depending on your satisfaction. Therefore, your feedback is extremely important to us.

2.  If you are satisfied our items, please leave us your positive feedback(Five Star).

3.  If you have any question for the products you received, please contact us in time and we will try our best to solve the problems and make you satisfied.


Thank you for ordering and hope you like your purchase here.You comment is very important in our business success. If you are satisfied with your purchase and our total service,pls take a minute to leave us a positive feedback with an overall Detailed Selling Rating(DSR) of 5, Thank you!!!




Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 13cm x 7cm x 7cm (5.12in x 2.76in x 2.76in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 13cm x 7cm x 7cm (5.12in x 2.76in x 2.76in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.