Rugged multisport GPS watch sized for smaller wrists with a scratch-resistant Power Sapphire solar charging lens that uses sunlight to extend battery life. Solar charging can provide up to 14 days of battery life in smartwatch mode. Includes advanced training and navigation tools: wrist-based heart rate, Pulse Ox sensing (not a medical device), PacePro running guidance, preloaded TopoActive Europe maps and built-in Wi-Fi for easy updates. Store and play music from your wrist and monitor a range of health and wellness metrics. Includes fēnix 7S Sapphire Solar, charging/data cable, documentation, and a 12-month manufacturer warranty.