Key features

• •✅ 【Professional-Grade Accuracy & Speed】Our fingertip pulse oximeter utilizes research-grade sensor technology and advanced algorithms to deliver precise blood oxygen saturation (SpO2) and pulse rate measurements within 8 seconds. The integrated silicone shading block ensures accuracy by eliminating interference from ambient light
• •✅ 【Intelligent Alerts for Your Peace of Mind】Stay proactively informed about your wellness. This oxygen monitor features a smart warning system that triggers an audible alarm and flashing screen if your SpO2 drops below 94% or your pulse rate falls outside the 50-130 BPM range—perfect for monitoring during workouts or high-altitude activities with your pulse oximeter
• •✅ 【Effortless Operation with Clear LED Display】Designed for ultimate simplicity. Featuring one-button control of your pulse oximeter, readings are instantly shown on a large, bright LED screen for easy viewing. This oxygen monitor saves power by automatically shutting off 30 seconds after use. Tip: Ensure batteries are correctly installed and the sensor glows red before measuring for best results
• •✅ 【Track Trends with 20-Set Memory & Dual Modes】Easily monitor your health data over time. This advanced pulse oximeter stores up to 20 readings, allowing you to review past SpO2 and pulse history directly on the device. Switch between Spot-Check mode for instant oxygen saturation results and Continuous mode for extended observation with your blood oxygen monitor
• •✅ 【Portable Design for an Active Lifestyle】This compact fingertip pulse oximeter is lightweight and complete with 2 AAA batteries, a lanyard, and a manual. It's the ideal SPO2 monitor for sports enthusiasts, travelers, and home use, providing reliable pulse rate and oxygen tracking wherever you are. Note: For sports/aviation wellness tracking only