Fitbit Charge 4

Model

Charge 3

Brand

Fitbit

FITBIT TODAY: Get the nudge you need to stay on track toward your goals with a daily dashboard that reminds you to stay active, get hydrated, stick to a sleep schedule and more. 24/7 HEART RATE: User 24/7 heart rate to better track calorie burn, optimize workouts and uncover health trends that inspire you to make moves on your health and fitness goals. ALL-DAY CALORIE BURN: Better understand the total number of calories you burn - all day and during workouts - so you can work toward your ideal weight and stay on track toward health goals. RESTING HEART RATE: Wear Fitbit Charge 3 all day and night to record and reveal your resting heart rate, track heart rate trends over time, and follow your health and fitness progress. HEART RATE ZONES: Use real-time heart rate zones to see whether you're in the Fat Burn, Cardio or Peak zone, and use what you learn to know the impact of your workouts. CARDIO FITNESS LEVEL - IN APP ONLY: Get a better understanding of your fitness level and use insights from your personalized Cardio Fitness Score to see how you can make improvements over time. GOAL-BASED EXERCISE MODES: Choose from 15+ exercise modes like run, bike, swim, yoga, circuit training and more, set a goal, and get real-time stats during your workouts to see how you can keep getting better. SMARTTRACK AUTOMATIC EXERCISE RECOGNITION - SEE STATS IN APP ONLY: Fitbit Charge 3 automatically recognizes exercises like runs, swims, elliptical, sports and more and records them for you in the Fitbit app. REAL-TIME PACE & DISTANCE: Connect Fitbit Charge 3 with your phone's GPS to see pace and distance on screen during outdoor runs and rides and use your stats to set the bar for your next workout. ALL-DAY ACTIVITY TRACKING: Fitbit Charge 3 tracks all-day activity like steps, distance, floors climbed, active minutes and calories burned to show how every part of your d