FL310 Pulse Oximeter with Vibration Alarm for IOS and Android

@media only screen and (max-width: 1024px) { .googleplay-logo {clear: both; margin-top: 5px;} .appstore-logo {clear: both; margin-top: 15px;} .app-links {margin-bottom: 150px;} } @media only screen and (min-width: 978px) { .googleplay-logo {margin-left: 35px;} .appstore-logo {margin-left: 25px;} } Wearable Pulse Oximeter: The soft ring sensor comfortably fits on the user’s finger. The FL310 doesn't provide readings during sport activities. Continuous Monitoring for Oxygen Level & Heart Rate: Continuous monitoring and recording blood oxygen level, heart rate and motion. Continuous use for up to 16 hours. Free APP for Android and iOS: The free app shows a graphic trend report of blood oxygen saturation, heart rate, and motion. Data analysis can help the user avoid unhealthy conditions and improve their lifestyle. Smart Vibration Alarm for Low Blood Oxygen Levels: the FL310 can detect changes in O2 levels and activate a vibration when blood oxygen levels lower