Technical Parameters
1.3' 65K Color OLED display, resolution 96*64
Spo2:35~99%
Pulse Ratio:30~250BPM
Resolution: 1% for SPO2, 1BPM for pulse ratio
Accuracy: ±2% (70%~99%)
Unspecified (<70%) for SPO2
±2BPM or±2% (select larger) for pulse ratio
Power: 1.5V (AAA size) alkaline batteries × 2
Can work more than 30 hours continuously
Interference resistance capacity against ambient light
Measurement performance at low perfusion
Net weight: 28 gram
Package contains: 1x main unit, 1x user manual, 1x lanyard, 2 AAA batteries.