Fitbit Charge 4 fitness watch which tracks heart rate, calories burn & 7 days battery life
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Fitbit Charge 4 fitness watch is swim proof with built in GSP & heart rate tracking
24/7 Heart Rate
Use 24/7 heart rate to better track calorie burn, optimise workouts and uncover health trends.
Go into exercise mode during your favourite workouts to set a goal for each workout and see real-time progress of your effort on screen.
Designed to be water-resistant to 50M, Fitbit Charge 4 automatically tracks swim workouts and can be worn in the shower, pool and beyond.
Notifications & Apps
Stay connected with call, calendar and smartphone app alerts, text notifications and helpful apps like weather and timer. Plus, send quick replies to messages on Android only.
Know your body better by using your tracker with the Fitbit app to follow your cycle, record symptoms and more.
- Resting Heart Rate
- Heart Rate Zones
- Workout Intensity Map
- Active Zone Minutes
- Goal-Based Exercises
- Built-In GPS
- Spotify Control
- Guided Breathing Sessions
- Sleep Stages & Score
- Long Battery Life
- Fitbit Pay
- All-Day Activity Tracking
- Reminders to Move
- Daily Dashboard
- Clock Faces & Accessories
- Intuitive Touchscreen
- Wireless Sync
- Mobile App
What's Included in Charge 4
- Fitbit Charge 4 tracker
- Classic wristband (both small & large)
- Charging cable
Sensors & Components
- 3-axis accelerometer
- Optical heart rate monitor
- Vibration motor
- NFC chip for Fitbit Pay
- Bluetooth LE (BLE)
Battery & Power
Battery life up to 7 days, or up to 5 hours with GPS. 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.
- Battery type: Lithium-polymer
- Charge time (0-100%): Two hours
- Radio transceiver: Bluetooth 4.0
- Saves 7 days of detailed motion data, minute by minute
- Saves daily totals for the last 30 days
- Stores heart rate data at 1-second intervals during exercise tracking and at 5-second intervals all other times
Water-resistant to 50 metres. 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. Learn more.
- 1 Year Warranty provided by Fitbit from date of purchase.
- For product support and warranty enquiries, please visit http://contact.fitbit.com
- 30 Days Returnable. This item is eligible for repair / replacement / refund, within 30 Days of delivery, in an unlikely event of damaged, defective or different / wrong item delivered to you.
- Product Service & Care - if you face any problem within a span of 1 year, call us on +91-8097829102 and we will get is repaired / replaced it for you.