The Beurer PO 60 Bluetooth Pulse Oximeter measures your arterial oxygen saturation levels and your heart rate. It is a medical device seen as particularly helpful to those with heart failure, chronic obstructive pulmonary disease or bronchial asthma. It can also be a useful piece of kit for those who participate in high altitude sports such as hiking or mountaineering. Results can be transferred via Bluetooth and monitored on the FREE Beurer HealthManager app. With an easy to read colour display, there are four different views to show your oxygen saturation level and heart rate. It can also hold up to 100 results, in accordance with the \"finger in finger out\" principle. Beurer HealthManager Beurer HealthManager is a free app where you can monitor all of your results at just a quick glance from a whole host of products. It can measure the results of your glucose level, pulse, temperature, blood pressure and so much more! Available for iOS and Android operating systems. It can be downloaded on both your phone or onto your PC.