Discover a healthier you with the Venu 4, Designed to support your goals. Purpose-built with advanced health and fitness features, the Venu 4 smartwatch is your on-wrist support to help you better understand your body and make healthier decisions. With up to 10 days of battery life on the 41 mm model and up to 12 days on the 45 mm model, get a more complete picture of your health.