Huawei Watch 4 Specifications, Tests and Review

Case Shape
Round
Band Material
Fluoroelastomer
Changeable Band
Yes
Screen Size
1.5"
Screen Resolution
466 x 466 pixels
Storage Capacity
32 GB
Battery Life
14 day(s)

A detailed list of technical data, specifications, ratings and expert review of Huawei Watch 4. Get a comprehensive look at your chosen smartwatch and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing smartwatches.

GENERAL Huawei Watch 4
Product Type Smart watch
Supported Host Device OS Android 6.0 (Marshmallow) or later, iOS 13.0 or later
Activity/Sport Multisport
Wearing Style Watch style
Audio Input Microphone
Audio Output Speaker
Body Details Case only: 48 g
Body Material 316L grade stainless steel
Protection Water-resistant, dust-resistant
Colours Black
Clock Display Yes
FEATURES Huawei Watch 4
Sensors Accelerometer, ambient light sensor, digital compass, barometer, depth sensor, optical heart sensor, ECG sensor, gyroscope, temperature sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, location, stress level, respiratory rate, breath, altitude, ECG, nap
Modes 100+ Workout modes
Goal Setting Yes
Features Call handling, camera remote control, find phone function, Fall detection, Emergency SOS, music playback control, Route Back, customisable watch faces, arterial stiffness detection, sedentary lifestyle reminder, HUAWEI TruSleep, HUAWEI Assistant TODAY
Notifications SMS, social apps, incoming calls, high and low heart rate
Vibrating Alert Yes
Feedback Type Audio alert, vibration alert, visual interface
Navigation (GPS) GPS receiver
CELLULAR Huawei Watch 4
Mobile Broadband Generation 4G
SIM Card Type Electronic SIM card (e-SIM)
Messaging Services SMS
CONNECTIVITY Huawei Watch 4
Wireless Interface Wi-Fi, LTE, NFC, Bluetooth 5.2 BLE/BR
DISPLAY Huawei Watch 4
Type LTPO AMOLED - colour
Resolution 466 x 466 pixels
Screen Size 1.5"
Pixel Density 310 ppi
Always On Display (AOD) Yes
INPUT DEVICE Huawei Watch 4
Type Touch sensitive screen, side button, rotating crown
CASE Huawei Watch 4
Crystal Type 3D curved glass
Case Shape Round
Case Details Stainless steel
BAND Huawei Watch 4
Band Type Strap
Fits Wrist with Circumference 140-210 mm
Changeable Yes
Clasp Type Buckle
Band Material Fluoroelastomer
Band Colour Black
STORAGE Huawei Watch 4
Storage Capacity 32 GB
RAM Huawei Watch 4
RAM Size 2 GB
BATTERY Huawei Watch 4
Battery Life 14 day(s)
Battery Life Details Ultra-long battery life mode - up to 14 days
Ultra-long battery life mode (typical usage) - up to 8 days
Typical usage - up to 3 days
Rechargeable Battery Yes
Recharge Time 60 min
Wireless Charging Yes
MISCELLANEOUS Huawei Watch 4
Included Accessories Charging cradle, charging cable
Preloaded Software VoLTE
Compliant Standards IP6X, ISO 22810, EN13319
Specific Absorption Rate (SAR) 0.3 W/kg (head)
0.71 W/kg (body)
1.08 W/kg (limb)
Max Depth of Water Resistance 50 m
Max Operating Temperature 35 °C
Min Operating Temperature 0 °C

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