Make sure this fits by entering your model number.
Digital Auto/Manual precision tuning + 19 station preset
Clear FM reception indoor/outdoor world wide

Receive a Daily Readiness Score that reveals if you’re 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)
Run, bike, hike and more phone-free—and see your real-time pace & distance—with 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

Use the WearOS by Google app on your phone running the latest version of Android (excluding Go edition) or iOS . Supported features may vary between platforms and countries with compatibility subject to change.
Battery: 24 Hr + multi-day Extended Battery Mode **Varies based on usage and after updates install**. USB cable with magnetic charger snaps to rings on watch caseback and spins 360 degrees for ease of use. 50 minutes to reach 80%.
This is one smart watch with always-on display and thousands of watch faces to personalize. Hundreds of apps from assistant to fitness, payments, music, social, news, games, stopwatches and more. The swimproof design is perfect for all your activities.

Easy-to-use running watch monitors heart rate (this is not a medical device) at the wrist and uses GPS to track how far, how fast and where you’ve run
Battery life: up to 2 weeks in smartwatch mode; up to 20 hours in GPS mode
Plan your race day strategy with the PacePro feature (not compatible with on-device courses), which offers GPS-based pace guidance for a selected course or distance

Features always on customizable color display and 1 plus year battery life; no charging necessary. Safe for swimming and showering
Tracks steps, distance and calories burned, monitors sleep and provides a personalized daily step goal (heart rate monitoring not available on this product)
Periodically syncs to Garmin Connect, where you can save, plan and share your activities, get involved in social challenges and more

Premium GPS running/triathlon watch with wrist based heart rate; Strap material: Silicone; Smartphone compatibility: iPhone, Android, Windows
Offers advanced running and multisport Features in a comfortable watch you can wear all day, and it only weighs 49 grams
Provides elevation changes with a built in barometer; altimeter and electronic compass help you keep your bearings

AMAZON ALEXA BUILT-IN & BLUETOOTH PHONE CALLS: Talk to Amazon Alexa on your Amazfit GTS 2. Ask questions, get translations, check the weather, control your smart home devices, and more. Also, you can answer calls on your smart watch via the built-in microphone and speaker upon the connection to your phone via Bluetooth.
LONG 7-DAY BATTERY LIFE & GPS BUILT-IN: The GTS 2 smart watch is equipped with a powerful 246mah battery that can last 7 days with typical use, and is always ready to escort you on your journeys and track your progress. And get precise tracking of your daily steps, distance traveled, and calories burned thanks to integrated GPS.
90 SPORTS MODES & 5 ATM WATER RESISTANT: Amazfit GTS 2 features 90 built-in sports modes and is waterproof to a depth of up to 50 meters. Intelligent recognition of 6 sports modes also eliminates the need to manually select the sports modes, so the fitness sports watch is always ready for action.

WORKS WITH EVERYTHING: Polar HRM works with many sports and smart watches (Polar, Garmin, Apple, Suunto, etc.), Polar Beat, fitness apps such as Strava and Nike, and ALL HRM compatible Cardio Equipment
SUPREME ACCURACY: Widely recognized for its top precision by many sources, Polar H10 is the most accurate heart rate sensor in Polar’s history. Polar H10 provides top quality heart rate measurement and it’s the choice of many pro athletes.
CONNECTIVITY: Bluetooth, ANT+ and 5 kHz provide an excellent variety of connection options (e.g. with Peloton). You can use Bluetooth and ANT+ connections simultaneously as well as two Bluetooth connections simultaneously.

【ALEXA BUILT-IN AND OFFLINE VOICE ASSISTANT】Easily set an alarm, ask a question, get a translation and more with Alexa, which is built into the Amazfit GTR 3 smart watch. If you’re out and don’t have internet access, the smartwatch also has an offline voice assistant for you to perform operations like engaging a sports mode or opening a health metric feature via voice command.
【21 DAYS LONG-LASTING BATTERY LIFE】The Amazfit GTR 3 activity tracker brings a kind of power and performance that’s going to stay with you for a long, long time. Even with the vast array of advanced functions assembled within its slim and light body, the GTR 3 smart watch maintains a refined elegance only found in classic round watches, and yet still finds a way to integrate a powerful battery which can last for up to 21 days.
【150+ SPORTS MODES & GPS BUILT-IN】Whether you’re a team player or prefer the focus of working out by yourself, the Amazfit GTR 3 sports watch is the ultimate easy-to-use device. With over 150 built-in sports modes to suit your choice of activity, the activity tracker can track metrics like steps, calories burned, and more. Come with a barometric altimeter to help keep an eye on the altitude and air pressure of your outdoor activities, and supports GPS, GLONASS, Galileo, BDS and QZSS satellite navigation systems to accurately track your route.

Make sure this fits by entering your model number.
FITNESS, HEART RATE & SLEEP TRACKER: The Amazfit GTS fitness smartwatch precise optical heart rate monitoring allows you to accurately track real-time steps taken, all-day heart rate monitoring, distance traveled, calories burned, quality of sleep and sleeping patterns
1.65″ AMOLED ALWAYS-ON DISPLAY: Amazfit GTS has a customized 1.65-inch AMOLED always-on stylish square screen which offers a larger display area than a round watch face of the same width, so it can carry more information

【BUILT IN AMAZON ALEXA & GPS】You can talk to Amazon Alexa on your Amazfit GTS 2 Mini Smart Watch. Ask questions, get translations, set alarms, and timers, create shopping lists, check the weather, control your smart home devices, and more. Get precise tracking on your daily steps, distance traveled, and calories burned thanks to integrated GPS.
【14-DAY LONG-LASTING BATTERY】A fully-optimized battery management system provides up to 14 days of battery life for the Amazfit GTS 2 mini watch. Get rid of the anxiety brought on by constant charging, and keep the energy flowing. The 220mAh battery is ready to power you through up to two weeks of activity.
【70+ SPORTS MODES & 5 ATM WATERPROOF】The Amazfit GTS 2 mini features over 70 built-in sports modes, allowing to cover sports enthusiasts whether indoors or outdoors. With 5 ATM water-resistance, this fitness watch can resist to any of your daily activities and can even be worn while swimming.

24/7 HEART RATE MONITORING – Elevate wrist heart technology gives you heart rate all day and night -no additional strap required
LONG BATTERY LIFE – Up to 8 days in watch/activity tracking mode
INTENSITY MINUTES – Monitor your progress against aerobic activity goals recommended by health organizations like the American Heart Association