The CVS 814854 Portable Pulse Oximeter is a compact, easy-to-use device designed to accurately measure your blood oxygen saturation (SpO2) and pulse rate within seconds. Featuring a bright digital display, this fingertip oximeter provides quick, reliable readings whether you’re at home, at the gym, or traveling. Its lightweight, portable design makes it ideal for daily health monitoring, giving you peace of mind and helping you stay on top of your wellness. Perfect for athletes, seniors, or anyone who wants to track their oxygen levels conveniently.