Fitbit Charge 4 (NFC)
Built in GPS - Picture the path to your goals
Leave your phone behind and explore the outdoors with pace and distance on your tracker and see a workout intensity map showing your route and effort in the app when you're done.
24/7 Heart Rate Tracking - Know your heart to map your journey
Using your most advanced heart rate sensors, Charge 4 tracks all-day calorie burn, real-time heart rate zones and Active Zone Minutes so you can truly understand your body.
Made for Fitness - Push yourself further
There's no limit to how far you can go with 20+ goal-based exercises modes, auto-exercise tracking and reminders to move on the swim proof Charge 4.
Sleep Tracking - Sleep Better to Live better
Build better bedtime habits when you use Sleep Score with the Fitbit app, sleep tracking with light, deep and REM sleep stages and more.
Spotify Control - Music motivation
Amp up your workout when you control music, like songs and browse your playlists and podcasts from Charge 4.
Fitbit App - Gain Insights, get inspired
Access your health, activity and sleep stats, feel empowered by the Fitbit community, join challenges, get insights and see your progress--all in one place.
Battery & Power
Battery life up to 7 days, or up to 5 hours with continuous GPS use. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary. We recommend charging every few days to ensure you’re always tracking.
Water resistant to 50 meters. After swimming or getting the band wet, we recommend drying the band because, as with any wearable device, it's best for your skin if the band is clean and dry. We do not recommend wearing Fitbit Charge 4™ in a hot tub or sauna
- Fitbit Charge 4
- Classic wristbands (both small & large)
- Charging cable