OLED display:
Two color Oled display, more display modes
Two parameters: SPO2, Pulse Rate
SPO2 measurement range :70%-90%
- Four direction adjustable
- Low voltage indicator
- Automatically power off in 8 second
- When there is no signal
- Small in volume, light in weight, and
- Convenient to carry
We assume that you have consulted a practitioner before purchasing this product and are not self medicating.