Come and see our amazing products. ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 8 seconds and display it conveniently on a large digital LED display. 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 easy read. NEWLY UPGRADED and FDA Approved. Measures quickly and accurately pulse rate and SpO2 blood oxygen saturation of arterial hemoglobin levels. Easily operated with its Single Button Operation and reliable battery life due to its automatic shut off feature. Designed and Tested to exceed FDA and CE standards for Pulse Oximeters used by Health Care Professionals. Pls confirm further with us if any query about packing info, inventory status and time schedule.