Description: This item may show some minor wear like scratches/scuffs. It is overall in very good condition. Includes all original accessories. With Fitbit Charge 4, there’s no limit to how far you can go. This sleek, swimproof tracker is packed with features that help you know your workouts and your body better—like built-in GPS, Active Zone Minutes, SpO2, exercise modes and sleep tracking. Plus, with Fitbit Pay™ and up to 7-day battery, you get more convenience on the go and more inspiration to reach your fitness goals. BUILT-IN GPS During outdoor runs, rides, hikes and more, use built-in GPS to see your pace and distance on Charge 4, then see a mapy of your workout in the Fitbit app. 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. 24/7 HEART RATE Use 24/7 heart rate to track resting heart rate, better measure calorie burn and optimize your workouts. LONG BATTERY LIFE With a battery life of up to 7 days--and up to 5 hours when continuously using GPS--Fitbit Charge 4 lets you do more with less charging. (Varies with use and other factors) GOAL BASED EXERCISE MODES Go into exercise mode during your favorite workouts to set a goal for each workout and see real-time progress of your effort on screen. SLEEP STAGES & SLEEP SCORE Charge 4 tracks your time in light, deep and REM sleep stages and gives you a nightly Sleep Score in the Fitbit app, so you can quickly understand your sleep quality and work toward better rest. SWIMPROOF Designed water resistant to 50M, Fitbit Charge 4 automatically tracks swim workouts and can be worn in the shower, pool and beyond. OXYGEN SATURATION (SPO2) MONITORING See your SpO2 nightly average and range on wrist, and view trends over the past week in the Fitbit app.2 SKIN TEMPERATURE VARIATION Track your skin temperature each night to see how it varies from your personal baseline. View your nightly average and trends over the past week in the Health Metrics dashboard.3 NOTIFICATIONS & APPS Stay connected with call, calendar and smartphone app alerts, text notifications and convenient apps like weather and timer. Plus, send quick replies, Android only. Available when phone is nearby. SPOTIFY With the Spotify app, you can control your music, like songs and browse recent playlists & podcasts all from your wrist. Spotify Premium subscription required; not available in all countries. FITBIT PAY Load your favorite credit and debit cards to your Wallet in the Fitbit app, then use your Charge 4 to tap and pay for purchases on the go--at transit stations, your favorite stores and more.
Price: 42.99 USD
Location: Brooklyn, New York
End Time: 2025-01-17T23:37:45.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Power Source: Batteries
Indoor/Outdoor: Indoor/Outdoor
MPN: FB417BKBK
For Operating Systems: Android, iOS
Item Length: 1.4 inches
Department: Unisex Adults
Measurement Provided: Calories, Distance, Heart Rate, Speed, Time
Battery Life: Up to 7 Days
Language: English
Display Size: 1.5 Inches
Item Height: 0.5 inches
Body Area: Wrist
Personalized: No
Features: Alarm, Altimeter, Average Heart Rate, Average Speed, Bluetooth, Calorie Monitor, Clock, Date, Distance Traveled, Exercise Log, GPS, Heart Rate Monitor, Multi-Sport, Rechargeable Battery, Set Goals, Sleep Tracker, Smartphone Compatibility, Stopwatch, Timer, Water Resistant, Wireless
Sensors: Accelerometer, GPS, SpO2, Optical heart rate monitor, NFC, Altimeter
Sport/Activity: Running & Jogging
Item Width: 0.9 inches
Signed: No
Color: Black
Material: Plastic, Silicone
Set Includes: Tracker, Bands (S + L), Charging Cable
Mobile App: Yes
Brand: Fitbit
Type: Activity Tracker
Model: Fitbit - Charge 4
Item Weight: 0.7 ounces
