HUAWEI Band 4 Smart Band, Fitness Activities Tracker with 0.96" Color Screen, 24/7 Continuous Heart Rate Monitor, Sleep Tracking, 5ATM Waterproof, up to 6 Days of Usage Time, Graphite Black by Amazon.co.uk
- • \u30100.96" COLOR TOUCHSCREEN\u3011 HUAWEI Band 4 smart band activity tracker comes with 0.96" TFT color screen. The 2.5D display offers you with the stunning visual experience, engaging interface and smart message notification
- • \u3010CREATIVE BUILT-IN USB CHARGING\u3011Free you from different cables and chargers. The built-in USB plug of HUAWEI Band 4 fits in general USB chargers so you charge it anywhere and anytime. 2 A single charge powers the band with more than 6 days of usage time
- • \u3010SMART HEART RATE TRACKING\u3011Thanks to the professional optical devices, processing chips and AI algorithm, the HUAWEI TruSeenTM 3.5 monitors your heart rate with accuracy. It also provides intelligent reminders via vibrations if your heart rate exceeds the maximum average heart rate4. In the night mode, the invisible light ensures less distraction for your better sleep
- • \u3010MULTIPLE NEW WATCH FACES\u3011 HUAWEI Watch Face Store offers various watch faces for your HUAWEI Band 4 in different styles of sports, cartoon, intelligence and hi-technology for your selection. The style changes with your mood
- • \u3010MULTIPLE WORKOUT MODES\u3011 HUAWEI Band 4 smart band activity tracker has 9 sports modes outdoor /Indoor run, outdoor/Indoor walk outdoor/Indoor cycle , Elliptical , Rower , Free Training. Multiple modes meet your multiple needs
- • \u30105ATM WATER RESISTANT\u3011 HUAWEI Band 4 supports 5ATM water resistant and sweat resistant so that you can wear it in heavy rains or washing hands
- • Compatible with iOS/Android
- • Some Troubleshooting steps-Please ensure that you have the latest version of Huawei Health Make sure that your watch/band is updated to the latest version. Take around 20 steps and then check if the step count is displayed. The wearable will display the steps after you have walked for a little while. Restore your wearable device to its factory settings. Pair it with your phone again and check if the issue is resolved.
- • Make sure you wear the device correctly, with the screen facing upwards and slightly away from the wrist bone. Fasten your watch/band securely on your wrist, with the strap on tight, to prevent the device from sliding up or down and thus improving the heart rate measurement. When you measure your heart rate, avoid moving or shaking your wrist, so that your device gets more stable and accurate readings. Also, we recommend enabling the Real-time option for Continuous heart rate monitoring. To do this, open the Huawei Health app and go to Devices. Select your wearable and go to Health monitoring. Enable Continuous heart rate monitoring and choose Real-time
Description
Like a stylish splash of colours, HUAWEI Band 4 is available in Sakura Pink, Amber Sunrise and Graphite Black. The 2.5D colourful touch screen offers you with the stunning visual experience, engaging interface and smart message notification.
Every Unique Side of You
Express yourself by giving your device as much personality as you have.
HUAWEI Watch Face Store* offers various watch faces in different styles of sports, cartoon, intelligence and hi-technology for your selection. The style changes with your mood.
*
HUAWEI Watch Face Store is available only on Android and availability may vary by regions.
Easy Charging
Free you from different cables and chargers. The built-in USB plug of HUAWEI Band 4 fits in general USB chargers so you charge it anywhere and anytime.*
*Clear the charging port of any water, sweat of dirt before charging to ensure normal charging. A general USB charger is required.
Get Active. Stay Active.
Outdoor/Indoor run, Outdoor/Indoor walk, Outdoor/Indoor cycle*, Elliptical, Rower, Free training. Conveniently choose exercises from nine modes and track your workouts. HUAWEI Band 4 provides detailed data results like heart rate, heart rate zone, steps, distance, speed, calories and more. So you can adjust yourself for better exercising or training.
*Outdoor cycle is only supported on Huawei EMUI 5.0 or later, and iOS 9.0 or later
Smart Heart Rate Tracking
Thanks to the professional optical devices, processing chips and AI algorithm, the HUAWEI TruSeenTM 3.5 monitors your heart rate with accuracy. It also provides intelligent reminders via vibrations if your heart rate exceeds the maximum average heart rate*. In the night mode, the invisible light ensures less distraction for your better sleep.
*
Users can manually adjust this setting.
Care For You Better Sleep
Healthy sleep is the basis for healthy living. HUAWEI TruSleepTM 2.0 tracks your heart rate during sleep to recognize the four phases and analyze the sleep quality. More than identifying 6 types of sleep problems, it also provide suggestions* to help you enjoy better sleep.
*Features may not be available depending on the country or region.
Longer Usage
Band 4 supports a full day using with 15 minutes charging and a single full charge powers the band with more than 6 days of usage time.*
*Based on results from HUAWEI lab tests. Battery life depends on actual usage situation.
Display
0.96inch/80*160 dpi/TFT/colorful touch screen
0.95inch/120*240 dpi/AMOLED/colorful touch screen
0.95inch/120*240 dpi/AMOLED/colorful touch screen
Dimensions
56*18.5*12.5(mm) (strap is not included)
45*19*11(mm) (strap is not included)
45*19*11(mm) (strap is not included)
Battery Life
7days(HR monitoring and sleep tracking enabled) /8(HR monitoring disabled, sleep tracking enabled)/9(HR monitoring and sleep tracking disabled)
5days(HR monitoring and sleep tracking enabled) /7(HR monitoring disabled, sleep tracking enabled)/12(HR monitoring and sleep tracking disabled)
5days(HR monitoring and sleep tracking enabled) /7(HR monitoring disabled, sleep tracking enabled)/12(HR monitoring and sleep tracking disabled)
Heart Rate Monitoring
HUAWEI TruSeenTM 3.5
HUAWEI TruSeenTM 3.0
HUAWEI TruSeenTM 3.5
Charger
Built-in USB charger
Pogo pin
Pogo pin
Watch Face
Supports HUAWEI Watch Face Store
6 built-in watch faces
Supports HUAWEI Watch Face Store
Sensor
PPG+3-axis motion sensor
PPG+6-axis motion sensor
PPG+6-axis motion sensor
Water Resistance
5ATM
5ATM
5ATM
Workout
Outdoor run/Indoor run/Outdoor walk/Indoor walk/Outdoor/cycle/Indoor cycle/Elliptical/Rower/Free training
Outdoor run/Indoor run/Outdoor walk/Indoor walk/Outdoor/cycle/Indoor cycle/Elliptical/Rower/Free training/Pool swim/Open water swim
Outdoor run/Indoor run/Outdoor walk/Indoor walk/Outdoor/cycle/Indoor cycle/Elliptical/Rower/Free training/Pool swim/Open water swim
Product information
- Brand:HUAWEI
- Model name:Band 4
- Style:Band 4
- Colour:Graphite Black
- Screen size:0.96 Inches
- Special feature:Sleep Monitor, Activity Tracker, Heart Rate Monitor
- Age range (description):Youth
- Compatible devices:Smartphone
- Band colour:Black
- Operating system:Android 4.4 o superiore;iOS 9.0 o superiore
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