UPDATE: ship within 24 hours , DHL fast shipping (3-7 days)
ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display.
FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display up to 100% for SpO2.
SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read.
ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above.
Upgraded internal hardware and software components
Large LED display easily visible in day or night
Gets readings even if blood perfusion index is as low as 0.2%