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| Certificate | CE HOHS | Power Supply Mode | Built-in battery |
| Material | Plastic | Pulse rate | 30-240BPM |
| Function | Blood oxygen measurement | feature | Portable |
| Screen Information | SpO2, Pulse Rate,PI | Accuracy | ±2% |
| Place of origin | China |
| Power suppy | Removeable battery |
| Diaplay screen | TFT |
| Modle number | 501 |
| Application | Home, Car ,Hotle |
| Material | Palstic |
| Feature | rechargeable |
| OEM/ODM | yes |
| Useage | blood oxygen testing |
1)SpO2 value display
2)Pulse rate value display, bar graph display
3)Pulse waveform display
4)PI value display
5)The display mode can be changed
6)Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage
7)Pulse sound indication and over limit indication




Shenzhen Wanlianxin Electronics Co., Ltd. is located in Baoan, Shenzhen, the core economic zone of the Guangdong-Hong Kong-Macao Greater Bay Area. It is a high-tech enterprise focusing on the R&D, production and sales of electronic components. The company has complete technology Development, product development, sales, maintenance and after-sales service system. Committed to becoming the world's leading one-stop application service provider in the fields of electronic components, medical equipment accessories, rubber products, silicone products, and battery manufacturing! The company’s main business: R&D and sales of electronic components; sales of household appliances, electronic products, digital products, plastic products, hardware products, rubber products, silicone products, batteries, masks, protective clothing, protective glasses, alcohol, rubber gloves , Thermometer, disinfection water, medical equipment research and development and sales; operating e-commerce; domestic trade; import and export of goods and technology. Since the establishment of Shenzhen Wanlianxin Electronics Co., Ltd., it has been pragmatically operating and its business awareness has continued to increase. Its business achievements have been unanimously recognized by the market and industry colleagues. So far, customers have spread all over East China, South China, North China, Northwest China, Central China and several overseas markets. Our company is willing to cooperate sincerely with brother companies at home and abroad, and seek common development and create brilliance together!
Company Name: Shenzhen Wanlianxin Electronics Co., Ltd.
Main products: NTC; medical equipment production and sales; oximeter; forehead thermometer; thermometer; body temperature; ear thermometer; children's oximeter; oximeter; oximeter; LK87 oximeter; household upper arm type Sphygmomanometer; digital temperature gun non-contact type; medical oxygen generator;
Palstic,color paper box


1. who are we?
We are based in Guangdong, China, start from 2019,sell to Southeast Asia(40.00%),North America(20.00%),Western Europe(10.00%),Eastern Europe(10.00%),South Asia(10.00%),Oceania(5.00%),Northern Europe(5.00%). There are total about 501-1000 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pulse oximeter,forehead thermometer,thermometer,Health care,nebulizer
4. why should you buy from us not from other suppliers?
Shenzhen Wanlianxin Electronic Co., Ltd. is a high-tech enterprise focusing on the R&D, production and sales of electronic products. We have a complete technical development, product development, sales, maintenance and after-sales service system.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FCA,DDP,DDU,Express Delivery,DAF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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