Huawei 55020BJB Watch Gt 4 3.35 Cm 1.32" 55020BJB

HUAWEI WATCH GT 4
Geometric Aesthetics | All-new Calorie Management |
Up to 2 Weeks Battery Life

Fashion, never stops.
Pushing boundaries through technology.
To cross, to sport, to explore.
Huawei Wearable. Fashion Forward.

Slimmed Down, Spaced Out
With its airy-light form and 13% higher screen-to-body ratio, bordered by a thin bezel, this watch gives you the fit you crave and a view to savour.

Dazzling Watch Faces to Choose from
With 25,000+ exquisite watch faces to browse, including Blooming watch face, which flowers as your daily activity data grows, and Always On Display watch faces, an idle moment is all you need to experience something new.

Custom Watch Faces
Create watch faces of your own, with tailored functions, styles, and colour schemes, to showcase your creative side -- or custom widgets, to switch seamlessly between apps.

Complete All 3 Rings
Set daily goals for Activity Rings 2.0, with Move, Exercise, and Stand measurements, to get a move on your health � minute-by-minute. When you achieve the three-ring goal, you will receive a medal reward.

Can-Do Calorie Management
The new Stay Fit app6 backed by HUAWEI TruSeen� 5.5+ tech helps you keep track of how many calories you're consuming at a glance, with high-level metrics like real-time calorie intake, active calories, resting calories, and calorie deficit.

Workout Heart Rate Monitoring
Don't miss a beat, with the new and improved HUAWEI TruSeen� 5.5+ heart rate, and get timely voice or vibration reminders whenever your heart rate strays from its target zone. The heart rate monitor continues to work well, even in cold-weather environments.

Enhanced Route Tracking
A smart satellite antenna array boosts the accuracy of HUAWEI WATCH GT 4 46 mm's GNSS signals by 30%,10 to keep you on track in avenues, parks or residential units. And with a smart fusion positioning algorithm, the watch gets increasingly accurate the more times you run.

Vital Sign Tracker
The watch's HUAWEI TruSeen� 5.5+ system tracks heart rate, SpO2, sleep, and stress with pinpoint precision, keeping you in the know all the time.

Pulse Wave Arrhythmia Analysis
Stay on top of your heart health, with timely alerts on potential A-?fib and premature beat risks, powered by the PPG sensor.

Sleep Tight Every Night
Hit the hay with peace of mind, thanks to the HUAWEI TruSleep� 3.0 monitoring system, which tracks your slumber, and detects abnormal breathing during sleep.

Special Attention to Women's Health
Get estimated period, ovulation, and fertile times at just a glance, which are based on high-level physiological data and a deep learning algorithm.

Listen Without Limits
HUAWEI WATCH GT 4 supports independent music playback. Set playlists in the phone app and match them to specific workouts � to get in your groove even when your phone isn't on hand!

Power Up in a Pinch
HUAWEI WATCH GT 4 46 mm lasts a staggering 14 days on a full charge, and HUAWEI WATCH GT 4 41 mm lasts 7 days.

Broadly Compatible
HUAWEI WATCH GT 4 is compatible with both iOS and Android phones, for greater ease of use.

Design



Band colour



White


Market positioning



Smartwatch


Maximum strap length



19 cm


Minimum strap length



12 cm


Shape



Rectangular


Watch case colour



Gold


Watch case material



Stainless steel


Watch case size



4.1 cm


Water resistance



5 ATM


Display



Display diagonal



1.32 "


Display resolution



466 x 466 Pixels


Display technology



AMOLED


Display type



Digital


Pixel density



352 ppi


Touchscreen



No


Features



Accelerometer



Yes


Activity monitoring



Yes


Alarm clock



Yes


Ambient light sensor



Yes


Barometer



Yes


Blood oxygen sensor



Yes


Call notifications



Yes


Calories burned



Yes


Electronic compass



Yes


Gyroscope



Yes


Heart rate monitor



Yes


Heart rate sensor type



Optical


Pedometer



Yes


Quality of sleep



Yes


Recommended activity



Fitness


Skin temperature sensor



Yes


SMS notifications



Yes


Stopwatch



Yes


Workout tracking



Yes


Network



GPS (satellite)



Yes


Mobile network connection



No


Operational conditions



Operating temperature (T-T)



-20 - 45 �C


Package dimensions



Depth (package,cm)



12 cm


Gross Weight (Package, kg)



0.04 kg


Height (package,cm)



6.5 cm


Width (package,cm)



12 cm


Packaging content



Charger



Yes


Quick installation guide



Yes


Warranty card



Yes


Performance



Built-in camera



No


Built-in microphone



Yes


Built-in speaker(s)



Yes


Flash memory



32 GB


FM radio



No


Mobile operating systems supported



Android 10, Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 8.0, Android 8.1, Android 9.0, iOS 13, iOS 13.4, iOS 14, iOS 14.5, iOS 15, iOS 16


Ports & interfaces



Bluetooth



Yes


Bluetooth Low Energy (BLE)



Yes


Bluetooth version



5.2


Headphone connectivity



No


Near Field Communication (NFC)



Yes


USB port



No


Wi-Fi



Yes


Power



Battery capacity



323 mAh


Battery life (max)



168 Hour


Battery technology



Lithium Polymer (LiPo)


Battery type



Built-in battery


Charging time



1.5 Hour


Wireless charging



Yes


Product dimensions



Net Weight (Product, kg)



0.03 kg


Product Depth



4.13 cm


Product Width



4.13 cm


Vendor information



Brand Name


Huawei


Warranty



1 Year(s)


Weight & dimensions



Thickness



9.8 mm