Light-weighted and compact-sized Heart Rate Monitor with BTLE 4.0 wireless transmission capacity that works with both iOS and Android system App. It gives you instant and accurate readings of Oxygen Saturation (SpO2%) and Pulse Rate (PR). When upgraded to the full-functioned version of App, it allows you to access the AI early warning heart disease technology on Ostar iCloud, R&D100 award winning AI technology. With clinical test proven 100% sensibility and 96.88% specificity on Atrial Fibrillization detection, this device will be the perfect solution to provide portable protection against cardiovascular diseases. Ostar cares for your heart.
