Top 10 Best Tactical Smart Watches For Men

RUGGED DURABILITY Military-grade certified for rugged and demanding environments, this smartwatch is built to resist high heat, humidity and extreme cold.. LONG 18-DAY BATTERY Up to 18 days on a single charge for more running, hiking, walking, and being active without worrying about battery life.. CUSTOMIZABLE TOUCHSCREEN Ultra durable glass AMOLED face with 34 alternative watch face choices.. HEART-RATE and VO2 MONITORING Find your cardio zone with heart-rate monitoring and blood-oxygen saturation measurement.. 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.. READY FOR WATER Up to 328 ft 100 meters of water resistance with a rugged 10 ATM atmosphere rating for swimming, snorkeling or surfing.. ADVANCED GPS Reliable GPS tracking connects with 4 separate navigational satellite systems GPSGLONASSBeiDouGalileo to ensure your location is locked in and accurate.. COMPASS, ALTIMETER, WEATHER Keep your bearing, track altitude, monitor weather, even moon phases and sunsets.. TEXTS, CALLS, EVENTS, ALARMS Stay up to date with notifications of text messages, calls, alerts, texts, alarms, and calendar events.. OVER 100 SPORTS MEASURED Fitness tracker software monitors activity for any of your sports and workouts, heart rate, distance, steps, calories burned, and more, in real time..

LIBERATE YOUR HANDS WITH ALEXAEasily set an alarm, ask a question, get a translation and more with built-in Alexa. If you dont have internet access, the smart watch also has an offline voice assistant for you to perform operations like engaging a sports mode or opening a health metric feature..Water resistance depth50 meters.Suported ApplicationBreath Monitor,Heart Rate Monitor,GPS,Voice Control,Multisport Tracker. Connectivity technologyBluetooth. Wireless comm standardBluetooth. CLEAR EASY-TO-READ ULTRA HD AMOLED DISPLAYWith unprecedented visual clarity that reaches 331 ppi, the large 1.45-inch screen of the Amazfit GTR 3 Pro shows you exactly what you want, when you want it, and is visible even under bright sunlight. The ultra HD AMOLED display boasts a 70.6 screen-to-body ratio, which is among the highest for round smartwatches that are currently available.. HIGH PRECISION GPS and 5 ATM WATER RESISTANCEThe Amazfit GTR 3 Pro sports watch has a built-in barometric altimeter to help keep an eye on the altitude and air pressure of your outdoor activities and suports GPS, GLONASS, Galileo, BDS and QZSS satellite navigation systems to accurately track your route. And it also has achieved a water-resistance grade of 5 ATM, so you can enjoy the sea or take a dip in a pool without worry.. YOUR FITNESS PARTNER with 150 plus SPORTS MODESWhether youre a team player or prefer the focus of working out by yourself, the Amazfit GTR 3 Pro sports watch is the ultimate easy-to-use smartwatch. With over 150 built-in sports modes to suit your choice of activity, the watch can track metrics like heart rate, calories burned, and more.. 12-DAY BATTERY LIFE THAT WONT LET YOU DOWNIf youre packing for a business trip, save space in your case and leave the Amazfit GTR 3 Pros charger at home without worrying about the battery running out. The smartwatch features an extensive list of supr-powerful features into its slim and light body, and yet still has enough endurance to last for upto 12 days from a single full-charge with typical usage.. TEST FOUR HEALTH METRICS IN ONE TAPWith the Amazfit GTR 3 Pro fitness watch you can test your heart rate, blood oxygen saturation, stress level and breathing rate in a single tap of the watch and get a result in as little as 45 seconds. To easily understand your condition without cycling through individual apps, quickly get the data you need in one tap and then get on with your day.. LISTEN TO YOUR MUSIC RECEIVE BLUETOOTH CALLSWhen youre out for a walk, working out, or seeing friends, you can leave your phone in your pocket. Through Bluetooth connection to your phone, the Amazfit GTR 3 Pro smart watch can receive phone calls, and also be used to easily control the music on your phone. You can even store upto 470 songs on the watch for independent music playback..

Military-Grade Designed The KOSPET M3 Ultra features 1.96-inch 3rd generated AMOLED Corning Gorilla screen, which is thick enough to handle a range of screen-breaking behaviors. The rugged smart watch has a fully stainless steel unibody, passed 15 Military TestsMIL-STD-810H and 28 Reliable Internal Tests, Including salt spray, rain, impact, etc.. Built-in GPS with 6 Satellite Positioning Systems Accurate GPS connection uses 6 satellite positioning systems GPSGLONASSGALILEOBDSQZSSNAVIC to ensure your location is accurate. The smartwatch has a built-in compass, barometer, and altimeter to stay awake in the field.. Extremely Resistant Body This durable smart watch is equipped with a fully enclosed metal body, which can be easily immersed in 50m IP69K waterproof, built-in SWOLF swimming index, taking your swimming performance to new heights. It can provide professional data and is the best partner for sports lovers.. Long-Lasting Battery Life This smart watch has been upgraded with a 480mah pure cobalt battery, which can be fully charged for an hour and can stand for over 2 weeks under normal use. The super dual-membrane Bluetooth chip processor and extra-saving AI algorithm minimize power consumption and ensure a 60-day long standby.. AnswerMake Call Al Voice Assistant The Actions ATS3085L, an upgraded dual-core CPU brings astonishing performance, smoother display, longer standby, higher frame rate, lower power consumption, and even beyond. You can make voice calls through the voice assistant, which makes the scenes that are inconvenient to hold a mobile phone in daily exercise and life more concise, it can be very convenient through the voice assistant to play music, check the weather, alarm setting, and timers.. 170 Sports Modes 6 Sports Intelligent Recognition The smartwatch can meet your various sports activities, football, basketball, surfing skiing, and so on. Track your workouts by accurately recording and analyzing key data, including duration, steps, average speed, and more.. Health Monitor The smartwatch collects health data with its advanced real-time monitoring function, which helps you monitor All-day sleep, 24-hour heart rate, and real-time blood oxygen. It will also remind you that it is time to relax when you are sedentary working..

Military Standard Quality - AMAZTIM T3 smart watches for men features Corning Gorilla screen , Mohs hardness up to 9H, it's strong enough to deal with a range of screen-destroying behaviors. Coupled with a full-metal Unibody, military-grade materials make it indestructible and most durable smartwatch. Successfully passed 15 military tests of the highest military toughness standard MIL-STD-810H, including salt spray, rain, impact, etc. It can easily face any harsh environment.. Swimming Watch Extremely Damage Resistant - AMAZTIM rugged military-grade watch has a fully enclosed ultra-thin case design, reaching 5ATM waterproof level, it can be easily immersed in 50M deep water, designed for swimmingdiving enthusiasts with the top durability against extreme conditions Nothing will beat it, toughness and resistance guaranteed. Blue collar workers, mechanics, truck drivers, HVAC engineers, etc. No more stress for broken and scratched watches.. 60 Day Ultra-Long Life Battery - T3 is equipped with 100 pure cobalt-based battery military grade, with a battery capacity of up to 480mAh, twice that of traditional smartwatches. At the same time, it adopts an industry-breaking super power-saving AI algorithm to minimize power consumption. Under normal use, the battery life is up to 2 weeks. In power saving mode, the sports mode, health index measurement and other functions can be used continuously for up to 60 days.. 1.43 Ultra Large AMOELD display - The screen has up to 100 RGB color gamut, brightness up to 1000NIT, the display is clearer and more gorgeous. Always On Display mode, where the watch always shows the time even when its asleep, the display never sleeps.. AnswerMake Calls AI Voice Assistan - A very handy tool built in the Bluetooth watch. Use your voice to give instructions and the voice assistant will do the rest. You can ask questions, play your desired music, and check weather, set alarms and timers. You can also make voice calls through the voice assistant, makes the scenes that are inconvenient to hold a mobile phone For example driving in daily exercise and life more concise and smart.. Health Monitoring 170 Exercise Mode- AMAZTIM fitness watch collects health data real-time monitoring function. Helps you monitor all-day sleep, 24-hour heart rate, and real-time blood oxygen. The fitness band includes a pedometer to keep track of the calories burned throughout the day. Supports up to 170 sports modes and 6 Intelligent Sports Recognition, Our fitness tracker collects data with pinpoint precision and accuracy, ensuring that every workout is counted.. Message Notifications And More - Social media notifications, receive and read texts, screen flashlight, countdown timer, music controls, With access to 500-plus exquisite watch faces to be added right on your wrist, including many specifically for Always On Display mode..

TOUGHNESS FROM THE INSIDE OUTThe Amazfit T-Rex Pro comes with a 1.3 HD AMOLED always-on color screen The outer bezel undergoes a metal-spraying process, which enhances the rich textures of the light 60g watch body. Having passed 15 military-grade tests1, this smart watch can battle with you through hot deserts, humid rainforest and polar glaciers. Witness endurance that braves the elements with ease..Suported ApplicationAlarm,Calendar,Calorie Tracker,Heart Rate Monitor,Distance Tracking,Elevation Tracker,Email,Fitness Tracker,GPS,Multisport Tracker,Music Player,Pedometer,Phone,Social Media,Text Messaging,Time Display. Connectivity technologyGPS. Wireless comm standardBluetooth. YOUR PARTNER IN EXPLORATIONThe Amazfit T-Rex Pro smartwatch is high-level exploration partner, suporting four global navigation satellite systems, a blood-oxygen saturation measurement system, a heart rate monitor, a sleep monitor, a weather tracker, a sunrise and sunset monitor, a current moon phase display, a compass and barometric altimeter.. Ultra-long 18 Day Battery LifeWhen fully-charged, you can relax and enjoy upto 18 days of activity and progress with typical usage, or upto 9 days with heavy usage, or upto 40 hours with GPS continuous working mode. Go nonstop with T-Rex Pro watch. 10 ATM WATER RESISTANTWith a 10 ATM grade, the Amazfit T-Rex Pro smartwatch is water-resistant to a depth of upto 100 meters and can accompany you as you surf, swim, or explore the mysterious underwater world together.. OVER 100 SPORTS MODESThe Amazfit T-Rex Pro fitness watch features over 100 sports modes and can be used to monitor critical data such as workout heart rate, distance traveled, movement speed, and calories burned in real time for most sports modes, to help you track and improve your athletic performance.. YOUR ULTIMATE PERSONAL ASSISTANTThe Amazfit T-Rex Pro smart watch notifies you of any incoming text messages or calls, scheduled alarms, and events, to prevent you from missing any important information. It can also easily control music playback..

RUGGED HD MILITARY SMART WATCH- Bassizo Outdoor Tactical Smart Watch is made of special aluminum alloy material. It has passed a number of military-grade tests such as extreme temperature, low pressure, and dust resistance, and can be used in harsh environmental conditions. Bassizo Men's Military Smart Watch is equipped with a 1.85-inch high-definition large screen with a high resolution of 240x280, which provides you with a better visual experience and a smoother operating experience.. MAKERECEIVE CALLS NOTIFICATIONS - Bassizo smartwatch with text and call features high-quality speakers that support making and receiving calls and even playing music please make sure you have successfully connected your watch's audio Bluetooth. The Bassizo smartwatch with text and call capabilities will appear on your wrist and vibrate when you receive calls and messages like Facebook, WhatsApp, Twitter, etc., so you never miss an important call or message again.. 24 SPORTS MODES FITNESS TRACKERS- Bassizo step counter watch supports multiple sports modes, which include Walking, running, basketball, football, cycling, rope skipping, mountain climbing, etc. The reference data of the exercise will be uploaded to the APP, set a goal for your exercise, and work hard to achieve it The military smartwatch also provides you with more useful functions such as weather forecasts, alarm clocks, camera controllers, music control, sedentary reminder, and more.. 24H HEART RATE MONITORING SLEEP TRACKING- Bassizo fitness tracker provides health monitoring functions such as 24-hour real-time heart rate detection, blood pressure, blood oxygen, and sleep quality monitoring. You can learn about your physical health through monitoring feedback data, and at the same time allow you to develop good health habits Note It cannot be compared with hospital equipment, not medical equipment. LARGE CAPACITY BATTERY- Bassizo men's sports watch has a built-in 350mAh battery, which can be fully charged in 2 hours, can be used for up to 5-7 days and has a long standby time of about 15 days. Waterproof Men's Smart Watch has no problem washing hands and jogging in the rain but does not support swimming, diving, showersauna, etc... WORRY-FREE SHOPPING- Bassizo Bluetooth calling smartwatch is compatible with most iOS 8.0 and Android 4.4 and later smartphones, and supports iPhone, Samsung, Huawei, Xiaomi, OnePlus, etc. Not for PC, iPad, and Tablet. We offer a one-year quality guarantee for military watches. If you encounter any problems while using this product, please contact us by email and we will definitely help you solve the problem..

MILITARY SMART WATCHES for MENThe PUREROYI smart watch has undergone dozens of standard tests, and its unique combination of composite material and metal shell ensures durability and functionality. Specifically designed for outdoor enthusiasts, this military watches for men is waterproof, shockproof, and anti-magnetic. Waterproof watches for men with a fully enclosed slim shell designed can be immersed in 50 m IP68 waterproof deep water, and enjoy the fun of swimming and surfing.. BLUETOOTH CALL MESSAGE REMINDERThe smart watches for men are equipped with an excellent Bluetooth chipset and high-quality speakers can directly use the work watches for men to answer make callsplay musicread messagesstore contactsview call history. In addition, your Bluetooth watch will vibrate to remind you when you receive messages or App notifications Facebook, WhatsApp, Twitter, SMS, SNS, etc., so you will never miss an important call or message again.. 1.95'' LARGE HD COLORFUL for TOUCH SCREENThis men's smart watch is compatible with Android 6.0 and IOS 9.0 and above. It is equipped with a touch screen and boasts features such as a 1.95-inch HD colorful large screen and 240x286 resolution. The improved color saturation provides a clearer, brighter, and more delicate visual experience that will capture your heart at first glance.. 400mAh LARGE CAPACITY BATTERYPUREROYI tactical watch has a built-in 400mAh battery, when fully charged, you can relax and enjoy up to 20 days of activity and progress with typical usage, a super long standby of 50 days. Absolutely convenient for your short-term outdoor activities and adventures.. 123 SPORTS MODES FITNESS TRACKERSThe fitness watches for men come with 123 sports modes, such as walking, running, cycling, skiing, Climbing, swimming, baseball, football, and basketball. The activity trackers and smartwatches will automatically and accurately record your exercise data to help you exercise scientifically. This sport watches for men are the best choice for fitness enthusiasts.. 24H ALL-ROUND MONITORINGThe smart watch for Android Phones and iPhone compatible supports data monitoring and sleep monitoring, helping you better analyze your status and adjust your lifestyle reasonably. It has more practical functions such as weather forecasts, alarm clock, camera control, music control, timer, sedentary reminder, etc., making your life more convenient.KUIGUITEI ASKARRETERAPY LZDJTQ.

3ATM WATERPROOF MILITARY STANDARD - Foxhawk military smart watch for men has military-grade certification and has passed 10 standard tests. Its a perfect adventure companion and adaptable to harsh environments. Besides, this military smart watch has 3ATM waterproof rating and can be used at a depth of about 30 meters underwater, supporting swimming and other water sports.. 3 MODES LED FLASHLIGHT - Foxhawk military smart watch for men is equipped with a small flashlight on the side. Its flashlight has 3 modes of use Always On, Fast Strobe, and Slow Strobe. Simply press switchable with the left side button, it adds practical functionality to your outdoor adventures and helps you light your way in nature.. 1.53 HD SCREEN 400MAH BATTERY - Foxhawk big screen smart watch features a 1.53 Ultra large screen with up to 360360 pixels resolution, bringing you the ultimate vivid visual experience. Foxhawk tactical rugged smart watch is equipped with a 400mAh battery, which provides longer battery life and standby time, with only 2.5 hours of charging for 4-7 days of battery life and about 15 days of standby time.. 100 SPORTS MODES ACTIVITY TRACKER - Foxhawk activity tracker watch supports up to 100 indoor and outdoor sports modes tailored for those who love sports. It can accompany you to enjoy the fun of sports and automatically record the steps, heart rate and calories burned. You can customize your personal workout goals on the watch to develop good exercise habits.. COMPREHENSIVE HEALTH MONITORING - Foxhawk fitness tracker watch provides 247 heart rate, blood oxygen monitoring and sleep analysis, to help you better understand your body condition, aiding in the improvement of overall health. And the sedentary reminder and stress monitor functions prompt you to stay active throughout the day and relax your body appropriately, keeping your body in good condition.. SMART COMMUNICATION AI VOICE - Stay connected with our tactical smart watch for men Via Bluetooth connection, Foxhawk military smart watch for men supports answering or making calls directly on your wrist. It can also receive messages and social media notifications from your phone. Never worry about missing important calls or messages. In addition, the voice assistant can automatically make phone calls, set alarms, and timers with simple voice commands.. CUSTOMER SERVICE - Foxhawk provides a 12 months quality guarantee for the rugged smart watch for men. If you encounter any problems in the process of using the product, please contact us by email, we will definitely help you solve the problem..

Bluetooth Calls Message Notifications After connecting Bluetooth, you can use this smartwatches to answer or hang up calls.This bluetooth watch also supports message alerts and social media notifications. Receiving notifications directly on your wrist. It's very convenient and quick. So you will never miss an important call or message again. 24 Hours Health Monitoring The smart watches for Men 24-hour health monitoring feature means you can check your heart rate, blood pressure, blood oxygen, sleep, and stress anytime, anywhere. At the same time, our mens smart watch can also record the data from the last test, making it easier for you to understand the changes in physical condition. Higher Quality IP68 Waterproof The Upgraded smart watch comes with 2.01'' HD Display. And the special composite case makes this smartwatch scratchproof, dustproof and rugged, making it a reliable companion for indoor and outdoor adventures. This waterproof watch can be submerged in water up to 100 meters under static conditions. 100 Sports Modes This fitness watches for men is designed with a special feature for sports people. It has 100 sports modes to meet the different needs of sports-loving people. This sports watch can record the data of various sports, such as hiking, running, swimming, cycling, etc., tracking your every workout, accompanying you in every exercise. Compatibility and Extra-Long Battery The smart watch is compatible with most iOS and Android for broad compatibility. This men smart sport watches specific 580 mAh ultra long life battery,while also supporting fast magnetic charging technology, ensuring quick and efficient charging, for extended outdoor adventures or busy days.

Rugged GPS watch built to withstand the toughest environments. Fits wrists with a circumference of 5.1-8.8 inches. 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. Stay connected with smart notifications with a compatible smartphone and automatic data uploads to the Garmin connect online fitness community. Use the tracback 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.

MILITARY GRADE STANDARD- EIGIIS military smart watch has a 10 military grade certifications and can be used under the harsh environmental conditions, such as 70 heat resistance, -40 cold resistance 120 hours resistance to humidity, 96 hours resistance to salt spray.. BLUETOOTH DIALING BUILT IN SPEAKER- EIGIIS tactical smart watch supports Bluetooth dial and answer calls. You can directly make calls and answer calls on your watch. Get free from your phone especially when you are driving, or jogging, etc.Built in speaker, EIGIIS mens smart watch can not only control the phone music playing, but also play the music itself. Besides, EIGIIS also supports calorie distance calculation, weather forecast, message notifications etc.. MULTI SPORTS MODES LONG TIME STANDBY- As a fitness tracker watch, EIGIIS mens sport watch supports 7 sports modes to record your workout on Dafit app. Connect your phone's GPS to measure accurate activity data and see your fitness targets. Built in a 400mAh battery, it only takes 2 hours to get fully charged and can be used for up to 7-10 days and long standby time 30-45 days. Definitely convenient for your short outdoor activities and adventures.. HEART RATE MONITORING SLEEP TRACKING- EIGIIS smart watch supports sleep tracker, heart rate monitor, blood pressure oxygen in real time to get a better understanding of your health. Attention It is not a medical device This Blood Pressure function can't be used as Professional Medical Blood Pressure Monitor. EIGIIS mens tactical smart watch is waterproof so you don't have to take off while washing your hands, however, not for swimming or soaking in water.. GREAT COMPATIBILITY 1 YEAR GUARANTEE- EIGIIS android smart watch for men is compatible with most iOS 9.0 and Android 4.4 and above smartphonesnot for PC, iPad or tablet, supports iPhone, Samsung, Huawei, Xiaomi, OnePlus etc. Turn on the phone's Bluetooth and connect to the smart watch via APP. EIGIIS provides 12 months money-back or free replacement. Buy without risk After-sales service to assure your long-term enjoyment. If you have any questions or problem, pls contact us any time..

This Military Smart Watch is specifically designed for professional outdoor sports enthusiasts. It is waterproof, shockproof, and dustproof, making it suitable for any rugged environment.. Stay Connected AnywhereWith the ability to make and answer phone calls, as well as receive messages from your phone, you can stay connected even when you're on the go. Never miss an important call or message again.. Comprehensive Fitness TrackerThis smart watch records your steps, calories burned, and distance traveled, helping you stay on top of your fitness goals. It also supports multiple sports modes, including outdoor walking, running, rock climbing, basketball, and swimming.. Advanced Health Monitoring Monitor your sleep patterns, heart rate, and blood oxygen levels with ease. Stay informed about your health and make better decisions for your well-being.. Built-in Functions for Convenience The Military Smart Watch comes equipped with a range of built-in functions, including weather forecasts, music control, camera control, calendar, calculator, alarm clock, and phone search. Enjoy the convenience of having all these features on your wrist.. IP68 Waterproof and Long Battery LifeThe fitness watch is IP68 waterproof, you can wear it when washing hands, in the rain.The smartwatch with 350mAH battery capacity can be fully charged in about 2 hours, and it can be used for 2 days bluetooth call. Support 20-30 days standby time..

MAKEANSWER CALLThe smartwatch with text and call which is set notification on FitCloudPro APP that receives texts from Facebook, Twitter, WhatsApp, Instagram, Messenger, etc.1.39-inch full touch screen,360360 pixels, 60hz high refresh rate HD visual experience, HD audio, smooth beyond your imagination.high-quality speakers that support making and receiving calls and even playing music.. LARGE CAPACITY BATTERYOur fitness watch with large 400mAh battery,which can be fully charged in 2 hours, can be used for up to 5-7 days and has a long standby time of about 15 days. Waterproof Men's Smart Watch has no problem washing hands and jogging in the rain but does not support diving, showersauna, etc... 100 SPORTS MODESFITNESS TRACKERSThe Smart Watch for Android iphones compatible with 100 sport modes which track walking, running, basketball,golf,cycling,swimming,climbing etc.Tracking your steps,calories burned and Heart rate during exercise to help you adjust fitness plan.The fitness watch has no problem washing hands and jogging in the rain but does not support diving, showersauna, etc.. 247 BLOOD PRESSURE HEART RATE MONITORThe njord gear smart watch monitors your health 24 hours a day,the smartwatch will vibrate to alert you when your heart rate is abnormal.Sleep monitor watch can monitor your sleep status deep sleep, shallow sleep, awakening and provide a comprehensive sleep quality analysis to help become healthier.Only for encouraging a healthy lifestyle, not for medical use.. RUGGED MILITARY SMART WATCHOutdoor tactical smartwatch is made of special aluminum alloy material. Men's fitness tracking watch is equipped with 1.39 inch full touch screen, 360360 pixels, 60hz high refresh rate HD visual experience, rich dials for diverse aesthetics and can be used as you like.With over 100 wallpapers on the APP market, you can choose any picture or upload your favorite photo to customize the watch face with 2 different straps,making your watch more personalized..

CUSTOMIZED FOR THE ADVENTURER Our military smartwatch comes with 15 military-grade tests. Heat resistant to 187.96F, cold resistant to -103.78F, and enhanced 5ATM water resistance supports 50 meters underwater. This smartwatch with a Micro-blasted metal frame and titanium body. And comes with an extra camouflage band.. NEVER MISS ANYTHING The tough smart watch has a built-in Hi-Fi speaker and crystal-quality microphone. It supports Bluetooth to make, receive calls and play music. It is suitable for various sports modes indoors and outdoors. The tactical smart watch allows hands-free calling at home or while walking, running, cycling or hiking, freeing your hands from your phone.. COMPREHENSIVE HEALTH MANAGEMENT It is equipped with the latest BIO3.0 PPG high-precision optical sensor. The watch supports 247 blood oxygen, heart rate monitoring. And automatic sleep tracking monitors your sleep status deep sleep, light sleep, REM time. Truly achieve total health protection.. BEST SPORTS PARTNE Waterproof watch brings you 20 sports modes, such as walking, running, cycling, and mountaineering. The connects to your phone's GPS to track your movements to inspire your passion for sports. It also provides many features such as weather forecast, alarm clock, stopwatch, timer, etc. Additionally, the rugged fitness watch supports viewing text messages directly on your watchsuch as Facebook, Twitter, Skype, etc... HIGHER-LEVEL TECHNICAL SUPPORT Compatible with Android 6.0iOS 9.0 or higher and Bluetooth 5.0 or higher. Fully charge for 2 hours, use for 10 days or stand by for 40 days. Built-in 128MB flash memory gives you superfast storage so you can access what you need quickly. It's the best gift for menhimdadfriends.. PROFESSIONAL 247 AFTER-SALES SUPPORT During the first connection of the watch, please follow the phone prompts to turn on all the permissions required for the smartwatch. If you encounter any problems during the purchase process, please feel free to contact us through Amazon. Our team of engineers provides 247 professional technical support. FRIENDLY REMINDER When you get the smart watch, please charge it as soon as possible to activate the smartwatch, and it can be used normally when the watch is fully charged.note for sports use only.