Regular price $14.00 USD Sale
Features:
Dual color OLED display.
Four directions with six dispaly modes.
High accuracy and durablity.
Battery capability indication.
SpO2, PR, SpO2 bar graph and pulse waveform display.
Power supply: two 1.5V AAA batteries.
Operation menu for function setting.
Automatic switch-off function for power-saving.
Power consumption: below 30mAh
Dimension: 58mm*35mm*30mm
