All-day Blood Oxygen Measurement
Your blood oxygen(SpO2) level is an important indicator of how well your body absorbs oxygen. The blood oxygen sensor in the TicWatch E3 consists of four sets of infrared LED light clusters and measures your SpO2 level by shining light into the blood vessels of your wrist. Turn the 24-hour monitoring on to automatically monitor and record your blood oxygen level at regular intervals throughout the day and night and quickly highlight potential health risks.
*This function is for health reference, and is not a medical diagnosis standard.
Wear OS by Google
Keep your card in your wallet, and use contactless payments with Google Pay™ right from your wrist. Press and hold the power button to activate Google Assistant and control your smart lights, plugs, appliances, and more just by using your voice.
Google Pay is available only in select countries. Google Assistant is not available in certain languages and countries.