Effortlessly track your pulse rate and SpO2 levels with the Nonin 9560 Onyx II Wireless Bluetooth Finger Pulse Oximeter. This digital finger oximeter is designed to slip onto your fingertip, providing precise data displayed on an easy-to-read screen. The device offers seamless wireless connectivity via Bluetooth, allowing for convenient monitoring and tracking on your compatible device. It's an ideal choice for athletes, fitness enthusiasts, and healthcare professionals alike, with a sleek black design that's as stylish as it is functional.