Fitbit Charge 4

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Sleek, swimproof and feature-packed, the Fitbit Charge 4 helps you know your workouts and your body better. It boasts GPS, Active Zone Minutes, updated exercise modes and sleep tracking.

  • Features

    • Built-in GPS displays your pace and distance on-screen during runs, rides, hikes and more; in-app Workout Intensity Map shows heart rate changes along your route
    • With Active Zone Minutes, feel a buzz when you reach your target heart rate zones during exercise and celebrate when you earn extra minutes outside of exercise
    • Track workouts in real time with 20+ goal-based exercise modes; tracker is also swimproof and water-resistant to 50 m so you can track swims, wear it in the shower and more
    • Jam out to your favorite songs and playlists on the go with the help of new Spotify app controls
    • Fitbit Pay feature lets you make secure purchases while you're out and about
    • Multiday battery lasts up to 7 days, or up to 5 hrs. when using built-in GPS (varies with use and other factors)
    • 24/7 Heart Rate uses state-of-the-art sensors and algorithms to uncover meaningful insights on your heart
    • All-day Calorie Burn shows you how many calories you're really burning and helps you use what you learn to reach your goals
    • Automatic sleep tracking and your in-app Sleep Score let you see how long you're awake and in light, deep and REM sleep so you can learn how to get better rest
    • Used in conjunction with the Fitbit app, Charge 4 lets you track periods, record symptoms and estimate fertility and ovulation windows
    • Tracker lets you get call, text and smartphone app notifications on your wrist; Android™ users can send quick replies to texts when your phone is nearby

    Imported.

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  • Technical Specs

    Best Use

    Multisport

    Average Battery Life

    Up to 7 days; 5 hrs. on GPS mode

    Battery Type

    Lithium Ion

    Illumination

    Luminous Face

    Altimeter

    Pressure-based

    GPS/Satellite Detectable

    Yes

    HRM Included/Integrated

    Yes

    Heart Rate Sensor Type

    Wrist-based

    Average Heart Rate

    Yes

    Heart Rate Target Zone(s)

    Yes

    VO2 Max Estimate

    Yes

    Tracks Steps

    Yes

    Pedometer Type

    Digital 3-axis Accelerometer

    Interval Training

    Yes

    Tracks Calories Burned

    Yes

    Water-Resistant Depth

    50 meters

    Pool Lap Recognition

    Yes

    Sleep Tracking

    Yes

    Alarm

    Yes

    Time Display

    Yes

    Stopwatch

    Yes

    Customization

    Watch Faces

    Smart Device Notifications

    Yes

    Gender

    Unisex

  • Reviews
    33 reviews with an average rating of 2.5 out of 5 stars

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