• Use with PC and Android Phone supporting USB OTG function, data displayed on the large and color screen of PC or smart phone makes it comfortable to read.
• External neonate/infant/pediatric/adult spo2 probe changeable and optional.
• Connection indicator are available. When the device are connected to PC or phone, there will be a light spot on the surface of device.
• Smaller, lighter and cheaper, for the device not having power supply unit and screen.
• Data record forms a broken line graph, which makes it convenient to analyze and review all the data. Data also can be exported in the form of excel for a further comparison.
• Not having any button provides a more easy operation.
• Environmental friendly for no use of battery in this device.

Technical Specifications  

• SpO2:
• Measurement range: 35~100%
• Accuracy: ±2%(80%~100%); ±3%(70%~79%); undefined(<70%)
• Pulse Rate:
• Measurement range: 25~250bpm
• Accuracy: ±2bpm
• Electrical specifications:
• Power needed was supplied by PC or mobile phone which is connected with the product.
• Product specifications:
• Size: 11 (H) × 24 (W) × 60(D) mm
• Net weight: 11.1g
• Environment requirements:
• Temperature:
• Operation: +5~+40℃
• Transportation and storage: -10~+50℃
• Humidity:
• Operation: 15%~80%(noncondensing)
• Transportation and storage: 10%~90%(noncondensing)
• Atmospheric pressure:
• Operation: 860hPa~1060hPa
• Transportation and storage: 700hPa~1060hPa