Long Battery Hours & Auto-shut Off Feature – 35+ Hours of continuous monitoring on one set of batteries with Auto-shut Off, low battery indication, and battery saver screen brightness control
Accurate & Quick Results – Best Oximeter on the market with accurately measures your blood oxygen level, SpO2 level, pulse rate perfusion index, and heart rate in few seconds with low error margin
Resistant & Bright Screen- All-screen design with 1.5” LED rotatable display with IP22 level water resistance, dust resistance, interference resistance against ambient light, and measurement performance at low perfusion