Key Features:

• Run, bike, hike and more phone-free—and see your real-time pace & distance—with built-in GPS. Then check out your workout intensity map in the Fitbit app.
• Active Zone Minutes uses your resting heart rate to gauge exercise effort and gives you a buzz when you step up the intensity so you can make the most of your workouts.
• Better track heart rate 24/7 with PurePulse 2.0, Fitbit’s enhanced heart rate technology.
• Get call, text, calendar and smartphone app notifications when your phone is nearby. Plus send quick replies and voice replies on Android only.
• Get 6+ days of battery on a full charge plus one day of battery in just 12 minutes with fast charging. Battery life varies with use and other factors.
• Track your time in light, deep and REM sleep, then receive your Sleep Score to better understand your sleep quality each night.
• Store and play music and podcasts plus Spotify - Connect & Control and Deezer from your wrist. *Subscriptions required for use of music services; not available in all countries.
• Use your voice with Google Assistant or Amazon Alexa Built-in to check the weather, set reminders, control smart home appliances and more from your watch. Voice assistant availability and features may vary, see fitbit.com/uk/voice.
• Set goals, get real-time stats and track runs, rides, swims and more with 20 exercise modes.
• Sleek, lightweight and water-resistant with new flexible and comfortable infinity band.