Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS 。?Get inspired and stay accountable with Versa 4 + Premium - learn when to work out or recover, see real-time stats during exercise and find new ways to keep your routine fresh and fun ?Built for better fitness results: Daily Readiness Score(1), built-in GPS and workout intensity map, Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking, water resistant to 50 meters ?Tools to measure and improve sleep quality: personalized Sleep Profile(1), daily sleep stages & Sleep Score, smart wake alarm and do not disturb mode ?Maintain a healthy body and mind: daily Stress Management Score, reflection logging, SpO2(2), health metrics dashboard(3), guided breathing sessions, menstrual health tracking and mindfulness content Get better results from your workout routine with Versa 4 + Premium. Know when you’re up for a challenge or need a recovery day with your personalized Daily Readiness Score. Track more exercises than ever right from your wrist with 40+ exercise modes and never miss a beat with calls, texts and notifications right on your wrist. Fitbit is part of the Google family. 1) Requires a Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only.