Two-Toned Athletic and Aviation Pulse Oximeter SpO2, Pulse Oximeter Fingertip and PR Value Waveform Blood Oxygen Neck/Wrist/Fingertips(Black-blue)

Accurate and reliable data: Winmist Accurately determines your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 5 seconds, Athletic & Aviation Pulse Oximeters with Dual Color HD Display.
Sporting necessity: Oxygen monitor fingertip For sports enthusiasts like mountain climbers, skiers, bikers, The HD screen is clear and easy to read, a necessity for sports, are small items commonly found in sports and aviation.
Fits a variety of finger sizes: The fingertip pulse oximeter is made of silicone material, which is soft and suitable for all finger sizes, Suitable for young people, the elderly, children, and has a battery life of up to 50 hours.
Easy to read display screen: The pulse oximeter is equipped with a digital display screen, which displays the blood oxygen saturation reading, making it easy to read. In addition, there is a battery life indicator.
Please note: The pulse oximeter is for sports and aviation use only and is not a medical device.