About this item

• Wristband width 18mm, Adjustable wrist strap length 155-216mm
• Battery Life: 135mAh battery capacity built in the Mi Band 4, max working time up to 20 days after a full charging.
• Health Monitoring: Support heart rate monitoring, heart rate alerts, sleep monitoring, idle alerts; Monitoring your health data o matain your healthier body
• Activity Tracking: Comes with 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, swimming Counting step, distance, calories burned during sports
• 5ATM Water Resistant: Up to 50 meters water resistant rate, freely to wear Mi Band 4 when running and exercising
• Display: 0. 95-inch Colorful AMOLED display with 120 x 240 pixels resolution, up to 450 nits screen brightness

• Better insights to reach your fitness goals get more out of every mile thanks to built-in pace coaching on the Galaxy Watch Active2. Its advanced sensors keep your pace to help you better achieve your run goals.
• Comfortably sleek the Galaxy Watch Active2 is light enough to wear anywhere comfortably. 20mm fluoroelastomer Band
• Keep your beat. You can see if your heart rate is where you want it with Galaxy Watch Active2. Get automatically alerted if your watch detects a high or a low heart rate.4 **4this Device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, Mitigation, treatment or prevention of disease.
• Level up your downtime. Galaxy Watch active2’s built-in sleep tracker offers valuable insights on how to get a better night’s sleep. It also monitors your stress level and helps you recently with the integrated calm app.4 **4this Device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, Mitigation, treatment or prevention of disease.
• Battery built for endurance The Galaxy Watch active2’s long-lasting battery can go for more than a Day5 on a single charge, and you can always get a quick boost from your compatible Galaxy phone with wireless power share.6 **6works with Qi compatible Samsung devices (compatibility with non-samsung Qi devices not guaranteed); speed and power efficiency of charge varies by device and may be restricted by cases or COVERS.

• Use Amazon Alexa Built in to get quick news and information, check the weather, set timers and alarms, control your smart home devices and more all through the sound of your voice (third party app may be required; Amazon Alexa not available in all countries)
• Based on your heart rate, time asleep and restlessness, Sleep Score helps you better understand your sleep quality each night; Also track your time in light, deep and REM sleep stages and get personal insights
• Control your Spotify app, download Pandora stations and add Deezer playlists plus store and play 300+ songs on your wrist (subscription required; Pandora is US only)
• With a larger display and an always on option, your information’s always a quick glance away (always on display requires more frequent charging)
• Track heart rate 24/ 7, steps, distance, calories burned, hourly activity, active minutes and floors climbed. Syncing range - up to 6.1 metres
• Works around the clock with 6 plus day battery life (varies with use and other factors)
• Get call, text, calendar and smartphone app notifications when your phone is nearby; Plus send quick replies and voice replies on Android only

• 1.39-inch AMOLED screen
• Up to 2 weeks battery life
• 24/7 continuous heart rate monitoring
• Water-resistance

About this item

• AMOLED true color display with more content. 1.1" large screen with dynamic color display, all information is displayed on one screen. The display area is again increased by about 20%, so that incoming calls, information and reminders are clearly visible, and the dynamic dial display is realized for the first time.
• New Charging Method---Magnetic Charging. Start charging as soon as they touch. Charging time less than 2 hours and endurance of more than 14 days. And 8 colors summer vitality wristband. There is always one that makes you fall in love with it. Up to 8 color wristbands, just for your summer wear more energetic.
• 11 professional sports modes. Support running, walking automatic detection, speed reminder, whole kilometer reminder, high heart rate reminder. Upgraded sensor, makes body monitoring more accurate. Six-axis sensor: low-power three-axis acceleration sensor + three-axis gyroscope
• 24-hour smart sleep monitoring, a good night's sleep, very simple. Upgrade the sleep analysis technology, and the accuracy rate is again increased by 40%, which can professionally interpret the sleep characteristics of each time period and provide scientific suggestions for you to quickly optimize problems such as insomnia.
• Your personal health manager, monthly reminder for small secret records. The physiological period and ovulation period can not only be recorded in full, but also reminded intimately. Pressure monitoring and Breathing training helps you get relaxed effectively.

• HUAWEI Kirin A1 Self-developed Chip: This smart watch comes with HUAWEI's self-developed wearable chip Kirin A1 and intelligent power saving technology to provide up to 1 week of battery Life
• 1.2 Inch AMOLED Display with 3D Glass Screen: HUAWEI watch GT 2 (42 mm) adopting the 3D glass screen in a smartwatch is a step in the industry; 1.2-inch AMOLED display with highly accurate touch response
• 15 Workout Modes and Full-time Fitness Trainer: Multiple professional training courses from entry to advanced level are preinstalled on the watch, providing users with professional and effective guidance
• Accurate Positioning: HUAWEI watch GT 2 (42 mm) is built with two positioning systems (GPS, GLONASS) together to detect more satellites and increase positioning accuracy
• Everyday Life Features: Supports features like Message Notification, TruSleepTM 2.0 sleep tracking, TruSeen 3.5 Real-time Heart rate Monitoring and TruRelax pressure monitoring; track your fitness progress all day like your step count, calories burned, the number of times you stand up and periods of medium to high intensity activities

• TWO WEEKS battery life.
• STORE upto 500 songs and easily pair with your HUAWEI Free Buds 3.
• WITH HUAWEI TruSleep 2.0, your HUAWEI WATCH GT 2 can scientifically track and diagnose 6 common types of sleep issues while providing suggestions for better rest.
• TRACK YOUR FITNESS PROGRESS all day like your step count, calories burned, the number of times you stand up, and periods of medium to high intensity activities.
• NEW LEVEL OF CONVENIENCE by supporting notifications from SMS messages, Email, Calendar, and other social media apps. You can also use other features like the Weather, Alarm, Timer, Stopwatch, Flashlight and Find My Phone.

About this item

• Real-time Display of Exercise Duration, Mileage, Heart Rate, etc. , 50 meters Swimming Waterproof. department_name:unisex-adult
• All-Day Health Management More accurate pedometer, heart rate, sleep quality monitoring, sedentary reminder
• Reject Call without Phone The brand new millet bracelet 3 can also display the caller name or number if you do not want to answer, long press can reject the call.
• New Xiaomi Sports APP In Xiaomi Sports App, you can set daily needs according to your own situation. Choose the fitness program that suits you and regularly check your week’s exercise Sleep data, etc.
• Daily pedometer
• Microfiber

• Galaxy Watch3 combines powerful technology with a premium, customizable design so you can manage the day-today from your wrist, beautifully.
• Keep an eye on wellness with advanced health monitoring, and go for days without charging.
• Keep an eye on your fitness and health with SpO2, VO2 max, and heart-rate monitoring. Help is just a tap away if you stumble. And track your cycle in an easy and discreet way. *This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. SPO2, VO2 max and running coach features not available at the time of launch, will become available during Q3. Features will require a software update. **This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. ***Trip detection recognizes falls when engaged in dynamic motion, not when still. Requires network connection to notify emergency contact. GPS accuracy may be affected by obstructions to satellite signal such as buildings.
• Galaxy Watch3 combines style—two sizes, three colors, 50,000-plus watch faces and premium leather bands—with military-grade durability and water resistance.
• Spend your time moving while Galaxy Watch3 tracks seven popular activities automatically. Get more out of each movement thanks to a built-in run coaching.

• Galaxy Watch3 combines powerful technology with a premium, customizable design so you can manage the day-today from your wrist, beautifully.
• Keep an eye on wellness with advanced health monitoring, and go for days without charging.
• Keep an eye on your fitness and health with SpO2, VO2 max, and heart-rate monitoring. Help is just a tap away if you stumble. And track your cycle in an easy and discreet way. *This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. SPO2, VO2 max and running coach features not available at the time of launch, will become available during Q3. Features will require a software update. **This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. ***Trip detection recognizes falls when engaged in dynamic motion, not when still. Requires network connection to notify emergency contact. GPS accuracy may be affected by obstructions to satellite signal such as buildings.
• Galaxy Watch3 combines style—two sizes, three colors, 50,000-plus watch faces and premium leather bands—with military-grade durability and water resistance.
• Spend your time moving while Galaxy Watch3 tracks seven popular activities automatically. Get more out of each movement thanks to a built-in run coaching.

• 9 Body Composition Indicators: Weight, Protein, BMI, Muscle Mass, Visceral Fat Level, Body Fat Percentage, Basal Metabolic Rate, Bone Mineral Content, Body Water Percentage 
• User-Friendly App
• Auto-recognition for up to 10 Users, Guest Mode Available
• Offline Weight and Body Fat Display
• Smart Reminders
• Tempered Glass Surface, Easy to Clean
• Bluetooth 4.1 (Supports Mainstream Android & IOS Devices)
• Weighing Range 2.5-150KG
• Power Source: 4 x AAA Batteries 

• 【HUAWEI Kirin A1 Self-developed Chip】This new smart watch comes with HUAWEI's self-developed wearable chip Kirin A1, and intelligent power saving technology to provide up to 2 WEEKS of Battery Life.
• 【1.39" AMOLED Display with 3D Glass Screen】HUAWEI WATCH GT 2 (46mm) adopting the 3D glass screen in a smartwatch is a new step in the industry. 1.39-inch AMOLED display with highly accurate touch response.
• 【Bluetooth Calling All the Time】You can use Bluetooth calling with HUAWEI WATCH GT 2 (46mm) smartwatch during workouts and in your daily life. Including: running, cycling, driving or doing housework.
• 【15 Workout Modes & Full-time Fitness Trainer】Multiple professional training courses from entry to advanced level are preinstalled on the watch, providing users with professional and effective guidance.
• 【SpO2 Supported】HUAWEI WATCH GT 2 supports single-time SpO2 level measuring, helping us detect the level of oxygen in the blood whenever and wherever we need.
• 【Accurate Positioning】HUAWEI WATCH GT 2 (46mm) is built with two positioning systems (GPS, GLONASS) together to detect more satellites, and increase positioning accuracy.
• 【Everyday Life Features】Supports features like Message Notification, TruSleepTM 2.0 sleep tracking and TruRelax pressure monitoring. Track your fitness progress all day like your step count, calories burned, the number of times you stand up, and periods of medium to high intensity activities.

• HUAWEI Kirin A1 Self-developed Chip: This smart watch comes with HUAWEI's self-developed wearable chip Kirin A1, and intelligent power saving technology to provide up to 1 week of battery Life
• 1.2 Inch AMOLED Display with 3D Glass Screen: HUAWEI WATCH GT 2 (42 mm) adopting the 3D glass screen in a smartwatch is a new step in the industry. 1.2 Inch AMOLED display with highly accurate touch response
• 15 Workout Modes and Full-time Fitness Trainer: Multiple professional training courses from entry to advanced level are preinstalled on the watch, providing users with professional and effective guidance
• Accurate Positioning: HUAWEI WATCH GT 2 (42 mm) is built with two positioning systems (GPS, GLONASS) together to detect more satellites, and increase positioning accuracy
• Everyday Life Features; Supports features like Message Notification, TruSleepTM 2.0 sleep tracking, TruSeen 3.5 Real-time Heart rate Monitoring and TruRelax pressure monitoring. Track your fitness progress all day like your step count, calories burned, the number of times you stand up, and periods of medium to high intensity activities
• 7 days for typical use. (Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity). Charger Voltage and Current Requirements: 5 Volts 0.5 Ampere by 1 Ampere by 1.5 Ampere by 2 Ampere

• Wireless Bluetooth streaming
• Durable fabric and rugged material
• 15 hours of playtime
• Super light weight
• Always-on display
• Up to 45-day Battery Life
• Multisport tracking
• GPS, 3-axis accelerometer, optical heart rate sensor, barometer and compass

• Slim metal body - 9.4mm thin & 24.8G lightweight aluminum alloy body for a comfortable wear and pleasant look.
• Get ready to make a splash - large 1.65” 340 ppi AMOLED display for outstanding and more comfortable viewing experience with 7 customizable access icons.
• Go to distance - up to 14 days of battery life on a single charge. Up to 25 hours with GPS continuously on.
• Smart sports tracking - Track 12 different sports: outdoor running, treadmill, walking, outdoor/indoor cycling, elliptical trainer, pool/open water swimming, mountaineering, trail running, skiing & exercising, etc..
• Live connected - receive notifications for incoming calls, emails, messages and other apps.

• 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 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)
• Use 24/7 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 call, text and smartphone app notifications.
• Track workouts in real-time with 20+ goal-based exercise modes. It’s also swimproof and water resistant to 50M 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.

• Better measure calorie burn, understand resting heart rate & more with 24/7 heart rate tracking and a battery life of up to 7 days (varies with use and other factors); Charge time (0 to100 percent) 2 hours
• Choose from 15 plus exercise modes like run, bike, swim, yoga, circuit training and more, set a goal, and get real time stats during your workouts to see how you can keep getting better
• Automatically record time spent in Light, Deep and REM sleep stages and see activity trends, health insights and personalized guidance in one place with Fitbit Today. Operating temperature is -10° to 45° Celsius
• Swim proof and water resistant to 50 Meters so you can track swims and wear in the shower; We do not recommend wearing Charge 3 in a hot tub or sauna; Also connect to smartphone GPS for real time pace and distance during outdoor runs and rides
• Stay connected to your day with everyday apps for weather and more and get call, text and smartphone app notifications on your wrist; Small wristband Fits a wrist between 5.5 to 7.1 inches; Large wristband Fits a wrist between 7.1 to 8.7 inches
• Radio transceiver: Bluetooth 4.0. Syncing range up to 6 meters