metene pulse oximeter fingertip, blood oxygen saturation monitor with accurate fast spo2 reading oxygen meter, oxygen monitor with lanyard and batteries (white) metene <p>fs10i finger pulse oximeter is only for sports and aviation use; it is ideal for use during sports activities, mountain climbing and piloting airplanes</p><p><br></p><p>the finger pulse oximeter measures the blood oxygen saturation and pulse rate of a human body via finger artery; it’s applicable a wide range of fields, such as families, oxygen bars and sports and aviation; use this instrument for measurement before or after sports, but it not for medical use</p><p><br></p><p>the large led display makes viewing the results a snap, just clip it onto your finger and turn it on at the press of a button; metene finger oximeter is small in size and easy to carry with a neck cord, it comes with 2 aaa batteries and a silicon cover to protect your pulse oximeter from damage</p><p><br></p><p>package included: </p><p>a finger pulse oximeter </p><p>2 aaa battery </p><p>neck cord </p><p>user manual </p><p><br></p><p>attention: </p><p>this device is for sports and aviation use only and is not a medical device.</p>