The Fitagon Smart Wrist Pulse Oximeter is a wearable wrist pulse oximeter that continuously records your oxygen saturation, blood oxygen saturation, and pulse rate during the day and night as a long-term measurement and monitors it for up to 10 hours. With the integrated sleep monitor and pedometer you can additionally gain relevant information about a possible sleep apnea. The measurement works via a soft ring sensor that is connected to the device via Bluetooth. As soon as the oxygen level is too low, the device starts to vibrate. During the night, a pause in breathing can thus be interrupted during sleep. All data is automatically recorded in the free ViHealth app for your own personal evaluation of your health for Android and iOS.