Top 10 Best Fitbit Charge 4 Black Advanced Fitness Tracker

Compatible with Fitbit Charge 3 Charge 4.. Scratch-resistant strap snaps in for easy install.. Flexible TPU material combined with tough polycarbonate to absorb shock and impact.. Fully adjustable band accommodates almost any wrist size, ideal for men, women, or kids. Precise cutout allows seamless access to all Charge 3 Charge 4 features and functions.

1.43''HD Touch AMOLED Screen TOZO is committed to bringing consumers better products. We have gone through thousands of tests and research on this newly developed TOZO S5 smart watch, and finally decided to use a 1.43 ultra-high-definition AMOLED screen. Compared with the traditional LCD panel , AMOLED has low energy consumption, the panel emits light independently, make it richer and brighter, and the screen can be clearly seen outdoors during the day.. MakeAnswer Calls Read Message With a built-in microphone and speaker, you can easily answer and make calls via Bluetooth without taking out your phone. It also supports messages from Facebook, WhatsApp, Instagram and more. Whether youre in a busy working environment or outdoors, you can always stay in touch with your family and friends.. Accurate Health Monitoring -Your Health Assistant TOZO S5 Smart Watch come with a 24 hours heart rate sensor that helps you detect real-time heart rate throughout the day. And it will monitor your sleep status automatically provides comprehensive sleep quality analysis deep light wakeful sleep in TOZO App.. 105 Sports Modes IP68 Waterproof TOZO S5 Fitness Watch sports watch offers105 sports modes, including walking, running, cycling, skipping, basketball and so on, to meet the needs of most sports enthusiasts. During your exercise, fitness tracker will record your data like heart rate, steps, calories burned, distance and active hours in real time in TOZO App, with IP68 waterproof, it won't be damaged even when exercising.. Widely Compatible Long-Battery Life Work seamlessly with iOS or Android smartphones. Equipped with a powerful 300mAh battery that provides an impressive 7-10 days of continuous usage on default settings..

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 247 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. Its also swimproof 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.

1.4in l x 0.9in w x 0.5in h, Backlit OLED display, GPS, Optical heart rate monitor - 247 heart rate tracking, NFC, 3-axis accelerometer. Get call and calendar alerts, send text notifications and quick replies. Automatic sleep tracking and silent alarms on your wrist. Battery life up to 7 days, or up to 5 hours with continuous GPS use. Water-resistant to 50 meters.. Compatible with Android and iOS devices. Syncing range Up to 30 feet.. US Model w warranty. In Box Fitbit Charge 4, Blue and Black Classic Bands Small and Large, Charging cable..

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. The valid payment method required. Cancel before free trial ends to avoid subscription fees. Offer valid for new Premium users only. Use 247 heart rate to track resting heart rate better measure calorie burn. Play your favorite songs and playlists with Spotify app controls on your wrist. Also make secure purchases with Fitbit Pay and get called, text and smartphone app notifications.. Track workouts in real-time with 20 goal-based exercise modes. Its also swimproof and water resistant to 50M, so you can track swims, we're 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..

Measures Calories Burned And Heart Rate. Comprehensive Monitoring. Sleep Tracking. Built-in GPS.

Keeps track of your energy levels, Pulse Ox this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition, respiration, menstrual cycle, stress, sleep, estimated heart, hydration and more. Easily download songs to your watch, including playlists from Spotify, Amazon music or Deezer may require a premium subscription with a third party music provider, and connect with headphones sold separately for phone free listening. Record all the ways to move with more than 20 preloaded GPS and indoor sports apps, including yoga, running, swimming and more. Get easy to follow, animated workouts right on your watch screen, including cardio, strength, yoga and Pilates. Battery life Up to 8 days in smartwatch mode Up to 6 hours in GPS and music mode. Personalize your watch with thousands of free watch faces, apps and widgets from our Connect IQ store. Stay connected with smart notifications when paired with a compatible device for incoming calls, text messages, calendar reminders and more. Water rating 5 ATM.

Optimize your workout routine with a Daily Readiness Score that reveals if youre ready to exercise or should focus on recovery Requires Fitbit Premium membership. Compatibility-Apple iOS 15 or higher, Android OS 9 or higher. Get a daily Stress Management Score showing your bodys response to stress and take steps to improve your levels with an on-wrist EDA sensor mindfulness session. Band SizeSm Fits wrist 5.1- 6.7 . Lrg Fits wrist 6.7 - 8.3 in circumference. Track your heart health with high low heart rate notifications and a compatible ECG app The Fitbit ECG app is available in select countries. Not intended for use by people under 22 years old.. With the Health Metrics dashboard, track SpO2, heart rate variability, skin temperature variation and more Not intended to diagnose or treat any medical condition and should not be relied on for any medical purposes.. See your real-time pace distance without your phone using built-in GPS during outdoor activity, then see a map of your workout route in the Fitbit app. Your stats come to life on a new color touchscreen thats two times brighter than Charge 4 in daylight, all with up to 7-day battery varies with use and other factors. Track calorie burn and optimize workouts with 247 heart rate tracking and Active Zone Minutes, which guide you toward your desired intensity level. Get a better understanding of your sleep quality with a daily Sleep Score and graphs of your time in light, deep and REM sleepthen see how you can improve your sleep and wake up feeling energized. Includes a 6-month Premium membership complete with personalized insights, advanced analytics, guided programs and more New returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change.

This Exciting BundleKit Includes Fitbit Charge 5 Advanced Fitness Health Tracker BlackGraphite, Small Large Bands, PremGear 3.3ft USB Charging Cable, PremGear Wall Adapter, PremGear Screen Protectors PremGear Quality Cleaning Cloth. REDEFINE YOU ROUTINE Optimize your activity and routine with Daily Readiness, a personalized score available with your included 6-month Premium membership. Daily Readiness uses insights from your exercise, sleep and Heart Rate Variability HRV and lets you know of youre ready for a workout or need to prioritize recovery requires Premium subscription. FIND YOUR CALM Understand how your body reacts to stress with a daily Stress Management Score and measure your bodys in-the-moment physical response with an on-wrist EDA Scan app. Plus, find your calm with expanded mindfulness tools and a detailed breakdown of your Stress management Score included with your 6-month membership. TRACK TRENDS IN YOUR WELLNESS See important changes in your wellness with health metrics such as SpO2 the level of oxygen in your blood heart rate variability, breathing rate See your personal range and trends for each metric from the past month. LEVEL UP YOUR HEALTH FITNESS Transform your insights into impact with your included 6-month Premium membership and discover inspiration with new recommended workouts, mindfulness sessions, fun challenges and more. Also, get health insights specific to your body and mind for a more complete understanding of your well-being.

Inspire 3 is the tracker that helps you find your energy, do what you love and feel your best. All you have to do is wear it. Move more Daily Readiness Score1, Active Zone Minutes, all-day activity tracking and 247 heart rate, 20 exercise modes, automatic exercise tracking and reminders to move. Stress less always-on wellness tracking, daily Stress Management Score, mindfulness sessions, relax breathing sessions, irregular heart rhythm notifications2, SpO23, menstrual health tracking, resting heart rate and highlow heart rate notifications. Sleep better  automatic sleep tracking, personalized Sleep Profile1, daily detailed Sleep Score, smart wake vibrating alarm, sleep mode. Comfortably connected day and night calls, texts smartphone app notifications4, color touchscreen with customizable clock faces, super lightweight and water resistant to 50 meters, up to 10 day battery life5. Includes a 6-month Premium membership complete with personalized insights, advanced analytics, guided programs and more New returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change.

PurePulse continuous, automatic wrist based heart rate tracking to better measure calorie burn all day. Maximize your workouts using simplified heart rate zones Fat Burn, Cardio and Peak. Splash proof. Do not shower with the device or submerge it in water. See call, text and calendar notifications on the OLED display Automatically track how long and how well you sleep and wake with a silent vibrating alarm. Reminders to move. Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score Use Connected GPS during run mode to see real time stats like pace and distance on your wrist. Track all day activity like steps, distance, calories burned, floors climbed and active minutes Find moments of calm throughout your day with personalized guided breathing sessions based on your heart rate, Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and different movements. Sync stats wirelessly and automatically to computers and 200-plus leading iOS, Android and Windows devices. Operating temperature 14 degree to 113 degree fahrenheit, Maximum operating altitude 30,000 feet. The minimum and maximum circumference range between 170 206 millimeters.

Receive a Daily Readiness Score that reveals if youre ready to exercise or should focus on recovery requires Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only.Water resistance depth50 meters. Run, bike, hike and more phone-freeand see your real-time pace distancewith built-in GPS. Then check out your workout intensity map in the Fitbit app. Active Zone Minutes uses your resting heart rate to gauge exercise effort and gives you a buzz when you step up the intensity so you can make the most of your workouts. Fitbit Versa 3 is water resistant to 50 meters. Better track heart rate 247 with PurePulse 2.0, Fitbits enhanced heart rate technology. Use Google Assistant or Amazon Alexa Built-in to get quick news, set bedtime reminders and alarms, control your smart home devices and more just by speaking to your watch. Includes a 6-month Premium membership complete with personalized insights, advanced analytics, guided programs and more New returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change. Get 6 days of battery on a full charge plus one day of battery in just 12 minutes with fast charging Battery life varies with use and other factors up to 12 hours with continuous GPS. Track your time in light, deep and REM sleep, then receive your Sleep Score to better understand your sleep quality each night. Play music and control Spotify from your wrist. Subscriptions required for use of music service not available in all countries.