Huawei 55020GBB smartwatch / sport watch 3.81 cm (1.5") LTPO 48.5 mm Digital 466 x 466 pixels Black Wi-Fi GPS (satellite)

1.5", LTPO AMOLED, 466 × 466 pixels, PPI 310, 3500 nits, BT 5.2, BR + BLE, Wi-Fi 6, 80.5 g, 48.5x48.5x12.9 mm, Black

Description

Ultimate Design
Beyond Compare
Featuring an octagonal skeletonized case and the ceramic bezel, it's constructed for lightweight durability and robust aesthetics. The large 1.5-inch LTPO display boasts a 3500-nit peak brightness6 for high clarity under outdoor sunlight.

Double-toned nano-tech ceramic bezels and wave-textured fluoroelastomer strap. Perfect fit for soothing comfort.

The Closest to Unbreakable
Ultra-reliability. Presented in the hard-coated Zirconium-based Liquid Metal case,1 the watch features nano-tech ceramic bezel and sapphire glass7 for extreme durability and resistance.

Dive to New Depths
Dive deeper, dive safer. The world's first 150-metre diving smartwatch with on-land audio functions,2 featuring an innovative waterproof structure for your safe marine adventures. The best-in-class mini-sonar technology enables prompt messaging underwater,3 ensuring smooth communication and high safety.

Sonar-based Underwater
Communication
The first-ever groundbreaking standalone sonar-based underwater communication solution.3 Its compact sonar module enables message exchanges up to 30 metres, making traditional gestures and light signals a thing of the past.

Intuitive Data Display. With its bright screen, critical dive data is readable at a glance, including depth, time, speed, NDL, and PO2, and more.

Review the underwater messaging history on your wrist. All diving data is accessible on the watch and HUAWEI Health app for sharing or analysis, so you can plan your next adventure.

Conquer the Wild
Take your outdoor adventure to new levels. It delivers strengthened positioning and communication with an all-new antenna system. In Expedition mode, it supports routes import, location marking, and more, keeping you always in control in the wild.

Powerful All-new Antenna System
More powerful antenna system optimises signals intelligently based on the network usage scenarios for peak performance. Whether it's eSIM calls or navigation, it delivers fast and stable connections.

A Swing of Genius
New-level Golf Course mode. A total of 17,000+ zoomable course maps worldwide,12 ball trajectory and more. Strategize your swings like no other.

Tap into Health with X-TAP
The HUAWEI TruSense system with Multi-Sensing X-TAP Technology extends data collection from the wrist to the fingertips, making health monitoring more convenient and precise.

Instant Battery
Mode Switching
Switch to Power Saver mode in 3 seconds for extended use,21 or stay in Standard for full functionality. A maximum battery life of 18H for Dive mode (a 12H with SUC on), 40H for Expedition mode, 24H for Golf mode, and 22H for Trail Run mode.

Specifications

Technical details
Heart rate monitor	Yes
Gyroscope	Yes
Ambient light sensor	Yes
Barometer	Yes
Display brightness	3500 cd/m²
Display technology	LTPO
International Protection (IP) code	IP69
Built-in camera	No
Band material	Fluoroelastomer
Shape	Round
Band colour	Black
Mobile operating systems supported	Android, Android 10, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 9.0, iOS, iOS 13, iOS 14, iOS 15, iOS 16, iOS 17, iOS 18
Built-in microphone	Yes
Display diagonal	3.81 cm (1.5")
Built-in speaker(s)	Yes
Display resolution	466 x 466 pixels
Pixel density	310 ppi
Magnetometer	Yes
Display type	Digital
Accelerometer	Yes
Display
Display brightness	3500 cd/m²
Display technology	LTPO
Display diagonal	3.81 cm (1.5")
Display resolution	466 x 466 pixels
Pixel density	310 ppi
Display type	Digital
Design
Market positioning	Smartwatch
Watch case size	48.5 mm
Watch case colour	Black
Watch case material	Ceramic, Stainless steel
Band size	One Size
Wrist size range	140 - 210 mm
International Protection (IP) code	IP69
Band material	Fluoroelastomer
Shape	Round
Band colour	Black
Designed for children	No
Closure type	Single prong strap buckle
Water resistance	20 ATM
Lens material	Sapphire
Performance
Built-in camera	No
Mobile operating systems supported	Android, Android 10, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 9.0, iOS, iOS 13, iOS 14, iOS 15, iOS 16, iOS 17, iOS 18
Built-in microphone	Yes
Built-in speaker(s)	Yes
Features
Heart rate monitor	Yes
Gyroscope	Yes
Ambient light sensor	Yes
Barometer	Yes
Display brightness	3500 cd/m²
Display technology	LTPO
International Protection (IP) code	IP69
Built-in camera	No
Mobile operating systems supported	Android, Android 10, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 9.0, iOS, iOS 13, iOS 14, iOS 15, iOS 16, iOS 17, iOS 18
Built-in microphone	Yes
Display diagonal	3.81 cm (1.5")
Built-in speaker(s)	Yes
Display resolution	466 x 466 pixels
Pixel density	310 ppi
Magnetometer	Yes
Display type	Digital
Accelerometer	Yes
Heart rate sensor type	Electrical
Workout tracking	Yes
Call notifications	Yes
Water temperature sensor	Yes
Depth gauge sensor	Yes
Network
GLONASS	Yes
GPS (satellite)	Yes
Galileo	Yes
Quasi-Zenith Satellite System (QZSS)	Yes
BeiDou	Yes
Ports & interfaces
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Near Field Communication (NFC)	Yes
Bluetooth	Yes
Wi-Fi	Yes
Bluetooth version	5.2
Power
Wireless charging	Yes
Charging voltage	10 V
Battery life (max)	264 h
Battery type	Built-in battery
Battery life	4.5 day(s)
Operational conditions
Operating temperature (T-T)	0 - 35 °C
Storage temperature (T-T)	-20 - 55 °C
GPS Performance
GLONASS	Yes
GPS (satellite)	Yes
Other features
Bluetooth	Yes
Weight & dimensions
Width	48.5 mm
Depth	48.5 mm
Thickness	1.28 cm
Weight	80.5 g
Packaging content
Quick installation guide	Yes