{"time": 1639302997943, "blocks": [{"id": "XSiJWDNcTq", "type": "paragraph", "data": {"text": "*Smal, light, convenient*SpO2,PR and Perfusion Index value display*Pulse rate value display, bar graph display*Low-voltage indication, Pulse sound, Alarm function*Auto shut off without signal after 10s*OLED display with brightness adjustable1. OLED display, brightnessadjustable. 2.SpO2 Measuring Range (0%~100%, (the resolution is 1%).3. Accuracy70%100%:\u00b11% ,Below 70% unspecified 4.PR Measuring Range25bpm250bpm, (the resolution is 1bpm)5.Accuracy\u00b11bpm or \u00b11% (select larger) 6.Measurement Performance in Weak Filling Condition 7.SpO2 and pulse rate can be shown correctly when pulse resistance to surrounding light 8.Power Consumptionless than 25mA 9.VoltageDC 2.6V~3.6V 10.Power Supply1.5V (AAA size) alkaline batteries \u00d7 2"}}], "version": "2.22.2"}