Fitbit Charge 4 Black GPS Activity Tracker with Heart Rate Large Band
$ 40.38
Description
Very minimal use if used at all. Comes in original box. No cosmetic issues. Works as described. Comes with Large band only. Includes USB charger. RETAILS FOR $135 ON AMAZON. Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Black, One Size. Large band only. 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, Sp02, exercise modes and sleep tracking. Plus, with Fitbit Pay and up to 7-day battery life, you get more convenience on the go and more inspiration to reach your fitness goals. Operating System Android Special Feature Time Display, Sleep Monitor, Activity Tracker, GPS, Heart Rate Monitor Connectivity Technology Bluetooth, GPS Wireless Communication Standard Bluetooth Battery Cell Composition Lithium Ion GPS True Shape Rectangular Screen Size 1.5 Inches Brand Fitbit Style Modern 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 Get a 90-day free trial of the Fitbit Premium to help you stay active, sleep well and manage stress. Unlock it all in the Fitbit app. (Valid payment method required. Cancel before free trial ends to avoid subscription fees. Offer valid for new Premium users only).Operating temperature: -20° to 60° C Use 24/7 heart rate to track resting heart rate & better measure calorie burn. Syncing to mobile devices requires Bluetooth LE and 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 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+ goal-based exercise modes. It’s also swim proof and water resistant to 50 Meters, so you can track swims, wear 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 Product Dimensions : 9.72 x 1.13 x 0.49 inches; 3.53 ounces Item model number : FB417BKBK Batteries : 1 C batteries required. (included) Date First Available : March 31, 2020 Manufacturer : Fitbit Inc
