Non-Invasive Oximeter Monitor Without Pricking: 2025 New Upgraded Devices for Smooth Monitoring Quick and Easy Testing: Just insert your finger into the sensor, and the results will appear on the OLED screen in seconds. Its user-friendly design makes it perfect for on-the-go health monitoring. Accommodates Various Finger Sizes: Designed with a smart spring system, it fits different finger sizes for users aged 12 and above, ensuring comfort and accuracy during measurement. Non Invasive for Oxygen Meter: Equipped with a high-performance accelerometer, the sporty Non Invasive for Oxygen Meter meter sense body movement, ensuring high-precision and reliable data. Unique LED display provides clear and easy-to-read results: ideal for sports enthusiasts who need to monitor blood oxygen and pulse rate in real time, such as climbers, skiers and cyclists. Portable Design with Long Battery Life: Compact and lightweight, making it ideal for outdoor sports enthusiasts and daily health monitoring. Notice： 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Product Safety Information Please see the product safety information specific to this product outlined below The following information is provided by the independent third-party retailer selling this product.