1.12″ colour OLED displays SpO₂, PR, PI*, and Pulse bar.
2-direction display.
Low power consumption; real-time battery status indication.
Unstable or weak measurement signal prompt mark provides increased accuracy.
Visual prompt for measurement value over range.
2 AAA-size batteries.
Real-time or spot-check transmission via BLE.
Automatic power on & off.

1.12″ colour OLED displays SpO₂, PR, PI*, and Pulse bar.
2-direction display.
Low power consumption; real-time battery status indication.
Unstable or weak measurement signal prompt mark provides increased accuracy.
Visual prompt for measurement value over range.
2 AAA-size batteries.
Real-time or spot-check transmission via BLE.
Automatic power on & off.