Introducing the PulseOxy, a top-of-the-line Fingertip Pulse Oximeter that accurately measures your blood oxygen saturation levels (SpO2) and pulse rate. Equipped with a convenient pulse bar graph and digital LED display, this portable device makes it easy to monitor your vital signs on-the-go. Please note that batteries are not included, so make sure to grab some before your next adventure. Don't settle for anything less than the best - trust the PulseOxy for reliable and efficient measurements.