Description
Four-way OLED with six display modes
Prescription required
Portable, non-invasive spot check of oxygen saturation and pulse rate
Uses two AAA batteries
Low battery indicator
Comes in retail box
Easy operation auto-off feature
Lanyard, silicon case, and hang bag included
Child-friendly design
Adjustable brightness levels from 1 - 10
Finger size range: 0.3" - 1.0"