Product Color: Blue, Pink, Green, Black
Display mode: 1.3 inch LED screen display
Measurement range of blood oxygen: 70%-99%
Accuracy of blood oxygen measurement: 80%-99% within the range of ± 2%
Pulse measurement range: 30BPM-240BPM
Accuracy of pulse measurement: ±1BPM or ±1% of the measured value (larger value)
BPM Power waste: <30mA
Service temperature: 5°C-40°C
Battery Specification: 2X1.5V AAA Battery(not included)
Scope of application: Finger-clamp pulse oximeter for hospital, home, school, and medical center testing.
