The Fitbit Sense ($430) is a groundbreaking new health smartwatch that brings the most advanced combination of sensors and innovative technology available on a Fitbit device to give you the deepest understanding of your body and guide you to better health and wellness. Sense is the world's first smartwatch with an on-device electrodermal activity (EDA) sensor to help you manage stress. It features the best of what you love from Fitbit plus built-in GPS, offering everything you need to manage your physical and mental health powered by six-plus days battery life and a six-month free trial to Fitbit Premium at $430. Gain more insight into your health with the Fitbit Premium Health Metrics Dashboard—like your breathing rate, resting heart rate, heart rate variability, SpO2 and even skin temperature. New accessory options are available to match each part of your day or night, including new lightweight infinity bands, sport styles, woven and leather options.