Aquarius Pulse Oximeter Easily TransportableMeter version 2 - Grey Measuring your blood oxygen levels and heart rate can be an important step in understanding your health. This monitor gives clear SpO2 readings between 70-99% (1% resolution) and works even if the blood perfusion index is as low as 0.2%. This FDA-approved monitor helps to transform health monitoring into a convenient and effective practice suitable for all. The Aquarius Pulse Monitor can be used in many settings ACCURATE AND RELIABLE: This Aquarius Pulse Oximeter provides measurements of oxygen saturation levels - identifying 99% of the stands for peripheral capillary oxygen saturation value HEART RATE MONITOR: This Pulse Oximeter also monitors your heart rate by identifying your pulse rate index from a range of 30-240bpm LIGHT AND PORTABLE: The monitor comes with a lanyard and a large high-definition display, transforming health monitoring into a convenient & effective practice FDA APPROVED: The Oximeter is suitable for all and can be used in many settings including; hospitals, community health care, sports care, and family life Features : Light and portable Self-adjusting finger chamber for a comfortable fit Readings even if blood perfusion index is as low as 0.2% Non-toxic and Hypoallergenic materials Easy to use Large LED screen Non-invasive way to measure your heart rate and oxygen saturation Automatic display rotation Simple and completely pain-free measurement Suitable for sports enthusiasts and athletes Specifications : Monitor: SpO2 Display: Pulse Shaped: wave or chart bar (6 modes to choose) Consumption: Low energy Working: Continuously for 50 hours Off works: Requires 2 standard AAA batteries(Not Included) Box Contains: 1 Pack of Aquarius Pulse Oximeter Meter version 2 - Grey