| SPECIFICATIONS
Display
OLED Display, 4 direction display
Oxygen transducer
Dual-wavelength LED sensor
Pulse rate analysis
Spot check mode: 12 types of preset analysis
Weight
52g
Perfusion index (PI) tange
0%~20%
Measuring mode
30 seconds Spot check and Continuous mode
Device dimensions
2.20'' x 1.34'' x 1.18''
Power supply
2 x AAA alkaline battery; 3.0V DC
Pulse rate range
30 to 240 bpm
Pulse rate default alarm limit
High limit: 120bpm
Low limit: 50bpm
Oxygen level range
70%-100%
Data storage
Data recorded on the APP
SPO2 default alarm limit
Low limit: 90%