Multi-function display-Our pulse oximeter, also known as blood oxygen monitor, is a reliable device for measuring blood oxygen saturation and pulse rate. It delivers rapid and precise SPO2 and PR values measurements in a matter of seconds with a minimal error range Universal Fit -Our pulse ox is designed with a soft natural silicone material, making it suitable for all finger sizes. This pulse oximeter fingertip device can be used across different age groups - adults, seniors, children and teens PORTABLE AND DURABLE- This compact and lightweight pulse oximeter medical grade device comes with a rechargeable belt and a beautiful bag, making it easy to carry around. It's durable and designed for sports and aviation use ACCURATE AND RELIABLE-our oximeter ensures accurate readings of SPO2 and PR parameters. Made from high-quality ABS material and natural silicone, it's resistant to light interference, ensuring that test results are accurate and reliable READY TO USE-Our oxygen monitor fingertip device is user-friendly with its buttonless design. Just insert your finger, wait for 3-5 seconds to get the readings, and once you remove your finger, the device turns off automatically. It's energy-saving, environmentally friendly, and reusable