Garmin Pay��� contactless payment solution lets you pay for purchases with your watch Personalize your watch with thousands of free watch faces apps and widgets from our Connect IQ��� store More than 15 preloaded GPS and indoor sports apps including yoga running swimming and more Monitor your fitness level with VO2 max and fitness age estimates plus keep an eye on how you handle stress Get connected features such as smart notifications automatic uploads to Garmin Connect��� LiveTrack and more Battery life: up to 7 days in smartwatch mode; 13 hours in GPS mode