Easy-to-Read 1.3" LED Display Our oxygen monitor features a clear, bright LED display for easy reading of SpO2, pulse rate, and more, even in low-light settingsComfortable, Hypoallergenic Silicone Chamber Featuring a soft, hypoallergenic silicone finger chamber, this oximeter ensures a secure and comfortable fit for a wide range of finger sizes. The latex-free silicone material is gentle on the skin, reducing potential irritation and ensuring accurate readings each timeSimple One-Button Operation Designed for ease of use, this pulse oximeter features intuitive one-button operation, allowing users of all ages to check their blood oxygen levels and pulse rate in seconds. With just a single press, the device powers on, automatically takes a reading, and displays results on the clear LED screen. This straightforward design eliminates complexity, making it ideal for quick, on-the-go monitoring without any complicated setupPackage Include 1 pulse oximeter body+1 lanyard+2 AAA Batteries+1 User ManualIdeal for Sports & Health Enthusiasts Perfect for those committed to peak performance and wellness, this pulse oximeter provides fast, accurate readings of blood oxygen levels (SpO2) and pulse rate, supporting you in reaching your fitness goals. Designed for active lifestyles, it features a lightweight, portable build and a soft silicone finger chamber for a comfortable fit during and after workouts. The one-button operation and bright LED display allow for quick, on-the-go monitoring, making it easy to check recovery rates, track progress, or stay informed about vital signs during intense training sessions