Yuwell Pulse Oximeter MD 300C2
(5 reviews)* Dual color OLED displays SpO2, PR, Pulse bar, and waveform;
* Low power consumption; battery-low indicator;
* Level 1-10 adjustable brightness, 6 display modes;
* Automatically power off; 2 AAA alkaline batteries;
* Optional multi-color silicon rubber boot and carrying case;
* Suitable for pediatric and adult.