Top 10 Best Strava Watches

Strong Accurate GPS Tracking From cycling through city streets to walking through wild woodland - wherever your travels take you, support for five satellite systems means the Amazfit GTR Mini watch will be able to pinpoint your position with the kind of precision only provided by Amazfit's patented circularly-polarized GPS antenna technology.. 14-day Battery Life The Amazfit GTR Mini smartwatch packs the power-efficient software and hardware to conserve the battery power you need to crush your goals for up to two weeks with typical usage, and 20 days with battery saver mode.. 120 plus Sports Modes Smart Recognition Whatever workout gets you pumped, the Amazfit GTR Mini fitness watch can likely track data for it. Check your steps, calories burned, and more for over 120 different sports, and get a post-workout report when you're done. The smartwatch can even automatically detect seven sports, so it's easy to jump into action.. 247 Heart Rate, SpO Stress Monitoring The Amazfit GTR Mini is empowered by the health-centered Zepp OS 2.0 to provide 24-hour monitoring of heart rate, blood-oxygen and stress levels. And you can get a result for all three metrics in as fast as 15 seconds with the super-convenient One-tap Measuring function. The watch can be set to send a reminder if it detects abnormally high or low heart rates, low SpO levels, or high-stress levels.. Maximize Your Sleep Quality This health tracker provides In-depth monitoring of sleep quality daytime naps, light, deep rem sleep stages, and sleep breathing quality. Engage the Sleep Mode when it's time to rest, and the watch will reduce display brightness and disable notifications - so you'll be refreshed and ready for action when you wake up.. Slim Stylish Design with Stainless Steel Color outside the lines and embrace what makes you exceptional, with the classy round Amazfit GTR Mini. At a super-slim 9.25mm and lightweight 24.6g, the GTR Mini not only looks compact, but is also very comfortable to wear thanks to its skin-friendly silicone strap.. Supported Devices Compatible with Android 7.0 and above, iOS 12.0 and above devices. Connection Bluetooth 5.2.

LONG BATTERY LIFE Up to 24 days on battery saver, 16 days of battery with typical use. Focus on your life, not recharging.. DURABLE and RUGGED Swim with confidence with 10 ATM water resistance and durability from passing military 7 grade tests.. ACCURATE GPS Included run pacer and route import wrist navigation with connection to 5 satellite navigation systems GPS, GLONASS, Galileo, BDS, QXSS.. FITNESS TRACKING Real time monitor steps, distance, calories and sync all your workout data with Adidas Running, Strava, Google Fit, Apple Health and more.. STRENGTH TRAINING COACH Intelligent Strength Training mode can auto-detect 25 exercise types, and track your reps, sets and rest time. Get a detailed workout log when you're done.. ONE TAP HEALTH MONITORING Tap the touchscreen once to measure 4 health metrics, heart rate, blood-oxygen, breathing rate, stress level to easily check in on your health.. 101 ALTERNATIVE FACES Quickly switch watch faces to match your outfit or activity with over 100 choices, including custom image import backgrounds.. SLEEP RECOVERY DATA Measure your rest and recovery with exact reports on REM sleep minutes, light sleep, deep sleep, and breathing rate to fully recover.. HEART RATE BELT AND CYCLE POWER METER CONENCTION Run or ride connected to your heart rate belt or cycling power meter for maximum accuracy..

MaxTrack Industry-leading GPS Technology Amazfit's dual-band circularly-polarized GPS antenna technology, named MaxTrack, enables this GPS smartwatch to pick up almost 100 of satellite signals. This technology reduces multi-path interference in order to track your position with the maximum amount of accuracy, even if you're running in dense cities with tall buildings or parks with high trees.. Personalized AI-powered Running Coach The Zepp Coach harnesses the power of AI to provide personalized running plans, which are generated based on your current level, target race type and date, and your goal for the race. To help you build up to race day in the ideal condition, Zepp Coach will intelligently adjust your plan every week based on your performance, and provide scientific guidance as you progress.. Precise Route Navigation Offline Maps With this sport watch, you'll always know where to run. Download a color map of the area you plan to run from the Zepp App and import it to the watch, to enjoy a detailed understanding of your surroundings. Pair the map with a matching imported route file and navigate with incredible precision as you run.. Bluetooth Phone Calls Music Storage Make and receive phone calls using the watch via Bluetooth connection to your phone, to keep up with personal and professional contacts while on the run. Store your running playlist on the watch and listen to music through the built-in speaker or your connected Bluetooth headphones.. Premium Lightweight Design with Titanium Alloy Decorated with a durable titanium alloy bezel, this smart watch is built from lightweight fiber-reinforced polymer, and comes with a comfortable nylon strap. The responsive crown and button allow easy control while running, while the bright and clear HD AMOLED display with Corning Gorilla Glass 3 is easy to read in any environment.. Advanced 247 Health Tracking BioTracker PPG optical sensor provides accurate monitoring of heart rate, blood oxygen, stress, and sleep quality. Connect to a heart rate belt when you go running, thanks to the powerful Bluetooth connectivity of Zepp OS.. Ultra Long Battery Life Enjoy up to 14 days of battery life with typical usage, or even up to 45 days in Clock Mode. Enable the Automatic GPS Mode and the watch will intelligently adjust GPS settings to save power when you're running in areas with strong satellite signals.. Online and Offline Voice Assistants Take the Amazon Alexa voice assistant with you on your runs to check the weather, set an alarm, and more When you're without internet access, use the watch's Offline Voice Assistant to carry out hands-free operation of the watch.. Connect to Fitness Apps Share your workout data to adidas Running, Strava, Komoot and Relive - and even smartphone apps like Apple Health and Google Fit..

Stainless Steel Mud-resistant Design Constructed with super-strong 316L stainless steel and a patented mud-resistant bridge and buttons, Amazfit T-Rex Ultra is built to withstand any kind of action. The smartwatch's HD AMOLED display can reach a peak brightness of 1,000 nits for ultra-clear visibility in any environment. Adjustable lugs ensure maximum comfort for the entirety of your epic adventures, and you can enjoy ultimate control with a responsive touchscreen and four convenient buttons.. 30m Freediving Support As the ultimate multi-environment outdoor smartwatch, the Amazfit T-Rex Ultra supports indoor and outdoor freediving to a depth of up to 30 meters. It can also resist the equivalent of up to 100 meters water pressure, making it perfect for all your swimming, surfing and kitesurfing activities.. Dual-band GPS Route Navigation The smartwatch utilizes both L1 and L5 signals for incredibly precise dual-band GPS positioning, and supports six satellite systems for greater global coverage. Import a route file to the watch along with a corresponding Offline Map, and navigate with professional-level environmental understanding.. Mighty 20-day Battery Life Experience energy beyond extinction, with battery life that can last a super-long 20 days. The sports watch also introduces a new Endurance GPS battery mode for those who love to lose themselves in nature for long periods of time, plus a new Automatic GPS battery mode which intelligently adjusts GPS settings based on signal strength, to help conserve power.. -30 Ultra-low Temperature Operation Built for the brave, the watch is tough enough to be operated in extreme temperatures as low as -30, thanks to its specially designed circuitry system and battery. So not only can the watch body physically resist the cold, but you can keep using the watch's functions as the conditions get more intense.. Military-grade Toughness Resistant to extreme 70 heat and -40 cold - as well as humidity, shock and more - this outdoor smartwatch has proved its toughness by passing 15 military-grade tests. Understand your surroundings better with the built-in compass and barometer, along with environmental reminders and a host of other useful features.. Sync To Your Favorite Health Apps Share completed routes and activity data from your legendary adventures with fitness communities like Strava, adidas Running, Komoot and Relive, along with smartphone apps like Apple Health and Google Fit.. Ready for Action Shots Thanks to the powerful Bluetooth connectivity the Amazfit T-Rex Ultra supports music playback, heart rate belts and cycling power meters and can even connect to your GoPro action camera. Connection WLAN 2.4GHz, Bluetooth 5.0 BLE.. Prepared for Any Adventure Brave your journey with the T-Rex Ultra smartwatch adventure features including - Compass, Air Pressure, Altitude, Altitude SpO, Sunrise Sunset, Ocean Tides, Storm Warning Alerts, and Freediving Water Temperature. Supported Devices Compatible with Android 7.0 and above, iOS 12.0 and above devices..

AI-POWERED GUIDANCE WITH ZEPP COACH Smart coaching algorithm that helps you train and recover more scientifically. Workout plans are based on your physical characteristics and exercise experience level, so guidance is tailored to you. It monitors your fatigue level, fitness level, and training status, and adjusts training intensity and rest days to help you avoid over-training.. ADVANCED TRAINING SUPPORT Connect to professional workout devices like heart rate belts and cycling power meters, create customized training templates, streamline workouts with automatic recognition of strength training exercises and 8 sports modes, and get professional lap running data with Track Run mode.. TITANIUM UNIBODY SAPPHIRE GLASS SCREEN Crafted for action with premium materials, the TC4 titanium unibody is lightweight, high-strength and resistant to corrosion, while the sapphire crystal glass screen has a Mohs hardness rating of 9. The Amazfit Falcon is built for the elite, and those to aspire to be.. STRONG ACCURATE GPS TRACKING Able to pick up both L1 and L5 GPS signals, the watch's precise dual-band positioning and support for 6 satellite systems can effectively reduce environmental interference from tall trees and high buildings, even in dense areas like cities.. OFFLINE MAPS SUPPORT When you're scheduling an outdoor workout, search the Zepp App for a map of your planned location and download it to the watch. When applied to an outdoor sports mode, your position will be overlapped onto the map and will update in real-time as you move. You can even select a matching imported route file to navigate a certain path on the map.. BATTERY POWER AT PEAK PERFORMANCE The Amazfit Falcon has the endurance to help you crush your goals for up to two weeks on a single charge, thanks to its large-capacity battery that has a 500 mAh rated value.. EASY 247 HEALTH MONITORING Make sure you're running at peak performance, by keeping an eye on your heart rate, blood oxygen, and stress level 24 hours a day, as well as your night sleep quality and daytime naps. Also, It supports testing 4 health metrics in one tap..

SLEEP READINESS REPORTING Wear your Balance smartwatch overnight for a full analysis and readiness score, combining data from your sleep heart rate, breathing quality, and temperature, to track how mentally and physically recharged you are each day.. BALANCED WORKOUTS Sync to Strava, adidas Running, Apple Health, Google Fit, komoot, and more. Precisely measure steps, pace, distance, and more on your run or walk, and track every movement with industry-leading dual-band GPS accuracy.. HEALTH BODY ANALYSIS Understand your sleep quality and body health in greater detail, with monitoring of heart rate, blood-oxygen, and stress level - along with smart alerts for abnormal health data readings.. BODY COMPOSITION MEASUREMENT Monitor your body fat, skeletal muscle, muscle, water, bone mass, protein, BMI, and basal metabolism to track changes in your body composition. Should not be used by pregnant women, people with implantable pacemakers, defibrillators or other implanted medical apparatus.. ULTRA-LONG BATTERY LIFE With typical use, expect a long 14-day battery life, or up to 25 days in battery saver mode. You'll easily go weeks without having to worry about stopping to charge.. 200 WATCH FACES Quickly change the appearance of your watch face to match your outfit, workout, or mood, or add your own custom photo background.. AWARD-WINNING DESIGN The elegance of a traditional watch, yet with advanced health tracking technology. The light aluminum frame houses a 1.5 AMOLED touchscreen that's durable, bright, easy to read, and covered with anti-fingerprint coating.. 1-TAP HEALTH TRACKING With one touch, measure your heart rate, blood oxygen, stress level and breathing rate.. FULLY CONNECTED Enjoy Bluetooth phone and app notifications, on-board music storage, Amazon Alexa, membership cards, and connect to a heart rate belt and cycling power meter..

Smart Watch with Bluetooth CallingTOZO S3 has equipped with a built-in premium microphone and speaker, which can give you a great calling experience. After connecting to your mobile phone via Bluetooth, you can answer and make clear calls directly from your watch, freeing your hands. The smart watch can also receive notifications for text messages. You won't miss important calls and messages from your loverfriends, making daily sports, outdoor sports and life more concise and intelligent.. 1.83 inches Large HD Color Touch Screen1.83 large color screen and full screen touch and hand sliding. It ensures smooth operations and 240284 resolution for you. Our screen is better at color saturation and reproduction. Personalize your smart watch for men women with multiple customized watch faces provided, make your own stylish smart watch.. Heart Rate, Sleep, Blood Activity TrackingWith our smartwatch, it accurately monitors your heart rate in real time. Also, it provides a detailed analysis of your sleep quality by continuously recording your sleep patterns. During exercise, TOZO smartwatch automatically records daily steps, distance countercalories burned, active minutes, measure your blood oxygen saturation and understand your physical state.. Bluetooth Connectivity and CompatibilityWhen the S3 smart watch is connected to the app through Bluetooth, you can control the music player, view the local weather today, and support the mobile search function. TOZO Smart Watch is compatible with most iOS, Android or Bluetooth smartphones. Go to App Store or Google Play to download and install TOZO Health for free, then connecting our smart watch to your phone and start your journey of smart life.. Long-lasting Battery Life IP68 WaterproofThe large battery capacity 300mAh and low power consumption design offers longer endurance. It could last about 10 days when in auto monitoring mode for heart rate or 7 days when in the instant detection mode. TOZO Smart Watch is designed with IP68 waterproof rating50m waterproof, so no need to worry when you wear it while rain or sweating and doing the dishes out..

LARGE DISPLAY The large 1.9 inch high-resolution screen has enhanced color and is easy to read, with anti-fingerprint glass. The face is curved to fit naturally on your wrist for comfort and style.. TRACK STEPS, DISTANCE, CALORIES Automatically detects and records all your activities and fitness data, from walking, running, treadmill, rowing and more with 120 sports modes.. RELIABLE HEALTH MONITORING Track heart rate, blood oxygen, stress level monitoring, sleep quality, sedentary reminders, and sleep quality tracking.. FITNESS APP DATA SHARING Easily connect with Strava, Adidas Running, Apple Health, Google Fit, Relive, Komoot to record and share health, steps and fitness data.. UP TO 30 DAYS OF BATTERY LIFE 10 days with typical usage, even 30 days in battery saver mode, so you can keep going without stopping to recharge.. 70 WATCH FACES Easily change the look or your watch or information displayed, or add your own custom photo background.. AMAZON ALEXA READY Set alarms and timers, check the weather, get translations, control your smart home devices, create shopping lists, and more with the Amazon Alexa voice assistant.. BLUETOOTH Using built-in speakers and microphone, you can send text, answer or make outgoing calls and playback music on your Bip 5 through Bluetooth connectivity.. SLEEP RECOVERY View valuable insights into your nightly sleep quality and duration to monitor deep sleep, REM, and light sleep, even track daytime naps too..

MAKE THE SWITCH TO STATIONARY Fluid bike stand converts any mountain or road bike into a stable, smooth-riding indoor stationary bicycle for all-season training, conditioning, fitness exercise A must-have for dedicated cyclists. NEAR SILENT FLUID TECHNOLOGY High-quality flywheel mechanism creates drag against back tire to replicate real cycling experience Built-in super noise reduction eliminates whir, while reduced friction extends the life of your bike. POWERFUL PROGRESSIVE RESISTANCE Impeller spins inside the wheels liquid heats up to increase resistance as you pedal faster, so the skys the limit Simulate roads, hills intervals with life-like accuracy, No adjustment necessary. SAFE, STEADY CONSTRUCTION Stand is composed of durable, heavy duty stainless steel includes a front wheel riser block anti-slip rubber pads to prevent movement Includes dual tension knob lock ring for superior security. FOLDABLE FRAME FOR EASY TRAVEL Portable stand is hard-wearing yet lightweight compact so you can fold, pack go kit comes w free sturdy bag for effortless carrying storage Compatible w most 26-29 in 700c wheels.

Ultra Lightweight From just under 30g with the nylon band, COROS PACE 2 Sport Watch is the lightest GPS watch in the world at its launch. You can focus on your training, not the bulky feeling on your wrist.. Long Lasting Battery COROS PACE 2 Sport Watch offers 30 hours of activity tracking with full GPS, barometer, and heart rate 20 days of regular use with weekly training and daily sleep recovery tracking. Never worry about running out of battery during training.. Ease of Use COROS PACE 2 Running Watch is designed to be easy and intuitive to operate with a 2-button layout. The Digital Dial allows you to easily navigate your watch with just one finger so that you can receive less distraction and put your mind on your training.. Advanced Training Solutions Trusted by elite athletes, COROS PACE 2 Running Watch helps you transform data into actionable insights with advanced training solutions like training load trend, recovery timer, training status, workout builder, and a lot more.. Navigation Made Easy Whether you are exploring the streets of a new city or finding your way back to the parking lot, our navigation tools will help you create new routes and stay on the right path with COROS PACE 2 Sport Watch.. Multisport Activity Tracking COROS PACE 2 Sport Watch comes with run, treadmill run, bike, swim, paddling, rower, triathlon, cardio, jump rope, and more. Our activity modes are specifically built to provide the most accurate metrics for your sport.. Enhanced Sleep Monitoring COROS PACE 2 Fitness Watch offers a detailed breakdown of your sleep stages so that you can easily understand if you are getting a good night of rest..

Big on Screen, Big on StyleImmerse yourself in the 1.69 supr-large and colorful HD display, and see all your incoming text and calls in awesome, expansive quality. Express more of yourself with 50 plus watch faces and editable watch faces widgets - or customize with your own photos..Water resistance depth50 meters.Suported ApplicationBlood Oxygen Measurement,Heart Rate Monitor,Multisport Tracker,GPS,Social Media. Connectivity technologyBluetooth. Wireless comm standardBluetooth. Explore a Big Open WorldThe Amazfit Bip 3 Pro smart watch suports 4 satellite positioning systems to help you track your moves through the great outdoors with high precision. PPI 218. Big on PowerGot a trip coming up Unplug yourself for upto two weeks with typical usage. The Bip 3 Pro smartwatch packs a powerful battery into its supr slim and light body, so you can pack something more fun than a charger into your case.. Big on HealthIts the ultimate device for a healthier, more active life that can provide blood-oxygen saturation measurement, monitoring of heart rate all day abnormal heart rate warnings, stress levels sleep tracking, as well as recording female menstrual period.. Smash Bigger Workout GoalsThe Bip 3 Pro fitness watch has 60 plus sports modes, allowing you to get data for all your favorite sports, like walking, running and cycling, as well as more freeform workouts like strength training, yoga, and free training.. Take a Deep Dip with BipIP68 drowning your ambition With its water-resistance grade of 5 ATM, you can swim with your Bip 3 Pro without worry. The watch can even track your activity data with its Open Water Swimming sports mode. 3-axis acceleration sensor.

Gps running Watch with Garmin Coach training plan support.Supported ApplicationGPS,Fitness Tracker,Heart Rate Monitor,Sleep Monitor,Music Player. Connectivity technologyGPS. Wireless comm standardBluetooth. Smaller-sized easy-to-use running watch estimates heart rate at the wrist and Features GPS to Track your pace, distance, intervals and more. Works with free Garmin Coach Adaptive training plans that bring expert, personalized coaching right to your wrist. Connected features include smart notifications for incoming texts and calls, automatic uploads to our Garmin connect online community, live tracking and controls for the music playing on your paired compatible smartphone. Safety and tracking Features include incident detection during select activities which sends your real-time location to emergency contacts through your paired compatible smartphone.Sports apps for running, cycling, indoor track, treadmill, elliptical, cardio, yoga and more.Battery life up to 7 days in smartwatch mode 14 hours in GPS mode.Included Components Forerunner 45S Charging Cable Documentation.

AMAZON ALEXA BUILT-IN Talk to Amazon Alexa on your Amazfit Band 5. Ask questions, get translations, set alarms, and timers, create shopping lists, check the weather, control your smart home devices, and more..Bluetooth Version 5.2. 15-DAY BATTERY LIFE Say goodbye to daily recharge. With a fully charged Amazfit Band 5, you dont need to bring a charger for a two-week trip. On a single charge, it has enough power to get you charged for 2 whole weeks mind-free.. BLOOD OXYGEN SATURATION MONITOR You can measure your blood oxygen saturation and understand your physical state with OxygenBeatsTM. Ideal for high-intensity workouts and sports such as marathons and gym workouts.. 247 HEART RATE, SLEEP TRACKER With Huami-proprietary BioTracker TM2 PPG optical sensor, this health tracker performs 247 real-time heart rate monitoring and high heart rate warning. Band 5 can also professionally interpret the sleep characteristics at each stage and analyzes sleep quality, to help you adjust your sleep habits. It even monitors your 20-minute daily nap.. YOUR SMART FITNESS PARTNER An ultimate easy-to-use activity fitness tracker with 11 built-in sports modes, enabling you to record the distance, speed, heart rate changes, calories burned, and other data during your workouts. With a water-resistance grade of 5 ATM, Band 5 can withstand all your daily activities and you can wear it while swimming.. WOMENS HEALTH TRACKING With the female period tracking system, Band 5 records and predicts the female menstrual cycle and sends smart notifications reminders.. COMPATIBLE PHONE MODELS Android 5.0 or iOS 10.0 and above. Strap length 6.4-9.3inch 162-235mm.

Get inspired and stay accountable with Versa 4 Premium - learn when to work out or recover, see real-time stats during exercise and find new ways to keep your routine fresh and fun.Operating temperature -14 to 113F. Radio transceiver Bluetooth 5.0.Maximum operating altitude 28,000 feet 8,534 m.. Built for better fitness results Daily Readiness Score1, built-in GPS and workout intensity map, Active Zone Minutes, all-day activity tracking and 247 heart rate, 40 exercise modes and automatic exercise tracking, water resistant to 50 meters. Tools to measure and improve sleep quality personalized Sleep Profile1, daily sleep stages Sleep Score, smart wake alarm and do not disturb mode. Maintain a healthy body and mind  daily Stress Management Score, reflection logging, SpO22, health metrics dashboard3, guided breathing sessions, menstrual health tracking and mindfulness content. Designed for fitness beyond on-wrist Bluetooth calls, texts and phone notifications4, customizable clock faces, Fitbit Pay5, Amazon Alexa built-in6, Google Wallet Maps Google Maps Android only, coming Spring 2023 to iOS, 6 day battery7. 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.

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.

MakeAnswer CallAfter connecting to your phone via Bluetooth, you can answermake clear calls directly from your smart watches for men. You won't miss important calls from your loverfriend while you're working out or driving. Note You can add 10 frequently used contacts to smart watch, and the incoming ring tone can be set freely. Alexa Built-in TEXT Message notificationYou can talk to Alexa on your fitness tracker. You can make life easier by working together with Alexa and smart home device compatibility. Get notifications of SMS, TEXT, and APP messagesTHE WATCH CAN NOT MAKE MESSAGES, or TEXT BACK, Bluetooth distance 8-10 meters, Remote Music Control, Camera Control, Weather Forecast, and other functions to meet your daily needs. 24-Hour Health CareFitness tracker provides health monitoring features such as 24-hour continuity real-time Heart Rate, Blood Oxygen Sp02, and Sleep MonitoringDeeplight sleep. Fitness watch intelligently monitors current Stress levels, we always care about the health of each customer. Sweating Smarter With 5ATM WaterproofWith 100 built-in Sports modes and 5ATM water resistance, activity trackers and smartwatches meet most sports enthusiasts needs. Android smart watch provides fitness data, including calories, steps, distance, and workout time, making sure sweating is more meaningful. 1.8'' Full Touch HD Screen100 DialsSmart watch for android phones features a 1.8'' full touch HD color screen, which can provide excellent picture quality. Smart watch for iPhone compatible has 100 dials to choose from, and you can also select your favorite photo as a dial in the watches for women.

Rugged GPS watch built to withstand the toughest environments.Supported ApplicationPhone. . Wireless comm standardBluetooth. Constructed to U.S. Military standard 810G for thermal, shock and water resistance rated to 100 meters. Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems GPS, Glonass and Galileo support helps track in more challenging environments than GPS alone. Monitor your estimated heart rate, activity and stress Train with preloaded activity profiles. Strap material Silicone. Stay connected with smart notifications with a compatible smartphone and automatic data uploads to the Garmin connect online fitness community. Use the trackback feature to navigate the same route back to your starting point Use the Garmin explore website and app to plan your trips in advance. Battery life Up to 14 days in smartwatch mode, up to 16 hours in GPS mode, up to 40 hours in Ultratrac battery saver mode.