EASY TO USE - Taking a reading is easy, just clip it onto your fingertip and one-click on the button to turn it on. Auto Power Off within 15 seconds after the finger left

ACCOMMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 3 and above

HEALTH/EXERCISE ENTHUSIASTS-The oxygen monitor is only for sport or aviation use, or anyone interested in measuring their SpO2 and PR. It is ideal for use during high-endurance sports activities such as mountain climbing, running, biking, etc

AUDIO & VISUAL ALARM - will warn you with a beeps sound and flashing display when your Oxygen and Pulse Rate are beyond the preset thresholds

ACCURATE and RELIABLE-This pulse oximeter, based on all digital technology, is intended for spot-check measurement of blood oxygen saturation levels(SpO2 ) and pulse rate(PR). Advanced DSP algorithm improves the measurement accuracy of low perfusion