Technical parameters
Small volume 57(L) x 31(W) x 32(H) mm, light, convenient to carry
Display mode: 0.96" double Color OLED display Screen Resolution: 128*64SpO2 Measuring Range:0%-100%
PR Measuring: 30-250bpm
Resolution: 1% for SpO2, 1bpm for pulse rate
Accuracy: +/-2% (70% - 100%), unspecified (<70%) for SpO2, +/-2% or +/-2% (select larger) for pulse rate
Power Supply: 1.5V (AAA size)
Can work up to 36 hours continuously
Interference resistance capacity against ambient light and measurement performance at low perfusion. .