Features:

• Track your all-day activity, 24/7 heart rate, & sleep stages -- all with a 4+ day battery life (varies with use and other factors)
• Take your favorite music phone-free by storing 300+ songs or downloading stations from Pandora or playlists from Deezer
• Use 15+ exercise modes like Run or Swim (Fitbit Versa is water-resistant to 50 meters) to record workouts and connect to smartphone GPS for more precise real-time pace & distance
• Easily fit in workouts with personalized on-screen coaching that play on your wrist and coach you through each move
• Access your favorite apps for sports, weather & more and get call, calendar, text, and app alerts. Send quick replies to messages (Android only — coming soon),Special Edition smartwatch versions include a built-in NFC chip to make secure payments without your wallet and an additional black classic accessory band. One Size (S & L bands included)