Specifications:

• Dimensions: 60mm × 35 mm × 37 mm
• Material: ABS + silicone
• Automatic shutdown: 5S

Automatic shutdown detection to power saving

• Display screen: TFT color LCD screen display

• Blood oxygen measurement range (SpO2):

35%~100% (accuracy ±2%)

upper limit 100, lower limit 94, 100%≤normal≤94%

• Pulse measurement range (PR):

30~250bpm (accuracy ±2bpm)

upper limit is 130, lower limit is 50, 60bpm≤normal≤90bpm

• Blood perfusion index (PI):

The greater the pulsating blood flow, the greater the pulsation component, and the greater the PI value (currently there is no uniform range)

 

• Power supply mode: two AAA batteries
• Operating environment: temperature 5-40 degrees Celsius.
• humidity: 15%-80%

 

Features:

• Automatically detect finger position
• Four direction data display, comfortable reading with different gestures