Switch up your style with a special edition, which includes a sleek reflective woven band and extra classic black band plus built-in gps, 24/7 heart rate, and more.

Benefits:

• Tracks sleep
• 24/7 sleep tracking
• Spotify control
• Fitbit app
• Use built-in GPS to see your pace and distance on screen during outdoor runs, rides, hikes, and more, and see a workout intensity map in the app that shows your 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. Operating temperature: -4° to 140° F
• Use 24x7 heart rate to track resting heart rate & better measure calorie burn. Syncing to mobile devices requires Bluetooth LE and an internet connection. Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later
• See your SpO2 nightly average and range on your wrist, and view trends over the past week in the Fitbit app (SpO2 is not available in all markets. The SpO2 feature is not intended to diagnose or treat any medical condition or for any other medical purpose)
• Track your skin temperature each night to see how it varies from your personal baseline (Not available in all markets. Only available in the Fitbit app and only displays variation. Not intended for medical purposes)
• Track workouts in real-time with 20 plus goal-based exercise modes. It’s also swim-proof and water resistant to 50 Meters, so you can track swims, wear it in the shower, and more
• Multi-day battery lasts up to 7 days and up to 5 hours when using built-in GPS (varies with use & other factors). Track sleep stages & review your in-app Sleep Score for an easy way to see how well you slept
• Fitbit Charge 4 Special Edition includes a sleek reflective woven band and extra classic black band so you can switch up your style

How to use:
Open the Fitbit app and tap join Fitbit. Follow the on-screen instructions to create a Fitbit account and connect ("pair") your Fitbit device to your phone or tablet. The pairing makes sure your Fitbit device and phone or tablet can communicate with one another (sync their data).

Disclaimer:
If you are pregnant or a nursing mother please consult your healthcare practitioner before using the fitness tracker.