Product parameters
Display mode：true color high resolution OLED display
Blood oxygen saturation measurement range：36～99%
Accuracy：±2（70%～100%），＜70%undefined
Pulse rate：30bpm～250bpm
Power：2×1.5V 7 alkaline battery
Working current：30mA～80mA
Weight：about 54g(without battery)
Size：about 58mmX35mmX34mm
Bluetooth function：optional
Audible alarm
High precision, accurate measurement
Anti-wet perfusion and exercise
Low power consumption
Display oxygen saturation, pulse rate, histogram and waveform
Display value in 10 seconds, true color high resolution OLED display
Manual four-way display
With battery level display
Anti-wet perfusion and exercise
Low power consumption
Display oxygen saturation, pulse rate, histogram and waveform
Display value in 10 seconds, true color high resolution OLED display
Manual four-way display
With battery level display
Reminder
Compact and lightweight, easy to operate and carry
Automatic shutdown within 10 seconds
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