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Item specifics
  • Item Type: Blood Pressure
  • Material: ABS
  • Application: Finger
  • Model Number: CMS-50QB
  • Commodity Quality Certification: 3C,CE
  • Size: 46/40/29mm
  • rechargeable battery: yes
  • Parameter: SPO2 Pulse Rate
  • Alarm Beep Sound: yes
  • Battery type: 3.6v rechargeable buttony battery
  • Color: Pink, yellow, blue
  • is_customized: Yes
Product Description



With rechargeable battery


1. Pediatric Fingertip Oximeter
2. CE approved
3. Specifically designed for children
1. Specifically designed for children
2. Measure SpO2 and Pulse rate accurately.
3. Operation of the product is simple ,low power consumption.
4. Widely used in hospital, home healthcare, oxygen bar, community medical centre, alpine area, sports healthcare etc.
5. SpO2 value display, pulse rate value display, bargraph display, pulse waveform display
6. Low power and finger-out alarm
7. Low power consumption; shut off automatically when no signal.
8. Pulse sound function
Technical Parameters
1. Display Mode: 0.96"Dual-color OLED display. Resolution: 128*64
2. SpO2 Measuring Range: 0%~100%, (the resolution is 1%)
3. Accuracy: 70%~100%: ±2% ,Below 70% unspecified
4. PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm)
5. Accuracy: ±2bpm or ±2% (select larger)
6. Measurement Performance in Weak Filling Condition:SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger).
7. Interference resistance capacity against ambient light and measurement performance at low perfusion.
8. Power Supply: Rechargable button lithium battery
9. Battery working hour: Theoretical number is 32 hours
10. Safety Type:Interior Battery,BF Type
11. Dimension:46(L) × 40(W) × 29(H) mm
12. Weight:About 35g (with the batteries)
13. Color Options: Blue, Yellow, Pink, Green
1. Registered in the Australian Register of Therapeutic Goods (ARTG) with the code 136606
2. Certified by FDA of United States
3. CE approved by European Union.
1. Main unit(with rechargeable battery)
2. Power cable
3. Power charger
4. Lanyard
5. Carry case
6. Users manual

We have three colors for your choice.

if you have color demands, please leave message to us, or we will send in random.





If you don\'t need battery, please buy on this link.


FDA CE Approved OLED Pediatric Pulse oximeter Oxymeter for Child Kids SPO2 Blood Oxygen Monitor THREE COLORS Yellow, Blue, Pink

US$ 40.90/piece







Technical Support 

If you have any questions about maintenance, technical specifications or malfunctions of devices, do not hesitate to contact us immediately.


Payment Terms

 We accept Alipay. All major credit cards are accepted through secure payment method ESCROW.

 All payments are expected to be done within 7 days after the last winning auction is closed, dear valuable customer if you need more time please inform us in advance.



We do our best to serve our customers the best that we can. 


We will refund you if you return the items within 15days of your receipt of the items for any reason. However, the buyer should may sure that the items returned are in the original conditions. If the items are damaged or lost when they are returned,the buyer will be responsible for such damage or loss,and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss. the buyer will be responsible for the shipping fees to return the items.


Warranty & Maintenance

The buyer should return the product in the original conditions to us and should bear the shipping cost for return.


We also provide 12-month free maintenance. The buyer should return the products to us and should bear the shipping cost for return. If any part is required to be replaced, the buyer should also pay for the cost of the parts to be replaced. 


Before returning the items, please confirm the return address and the logistic method with us.After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or change them ASAP.



Your satisfaction and positive feedback is very important to us.Please leave positive feedback and 5 stars if you are satisfied with our items and services.

If you have any problems with our items or services,please feel free to contact us first before you leave a negative feedback. We will do our best to solve any problems and provide you with the best customer service.

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.31kg (0.68lb.)
  • Package Size: 12cm x 10cm x 8cm (4.72in x 3.94in x 3.15in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.31kg (0.68lb.)
  • Package Size: 12cm x 10cm x 8cm (4.72in x 3.94in x 3.15in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.