Introduction:
Brand	Huawei
Model	Watch GT 2 Classic 46mm LTN-B19 / Watch GT 2 Sport
Brief Performance efficient 32-bit microcontroller-based smart watch running proprietary operating system which allows 2 weeks working time. Available in Sports and Classic make with multiple colors and straps
Released	2019 Oct 26
Announced	2019 Sep 19
Hardware Designer	Huawei
Manufacturer	Huawei
Device Category	Smartwatch
List of Additional Features 22 mm changeable strap, Android 4.4 or later support, iOS 9 or later support, HUAWEI TruSeen 3.5 heartrate monitoring technology
Collapse datasheet \| Add to compare Physical Attributes:
Width	45.9 mm
	1.81 inch
Height	45.9 mm
	1.81 inch
Depth	10.7 mm
	0.42 inches
Bounding Volume	22.5 ccm
Mass	41 g
	1.45 ounces
Software Environment:
Platform	Linux
Application processor, Chipset:
Operative Memory:
RAM Type	Yes
RAM Capacity	32 MiB RAM
Non-volatile Memory:
Non-volatile Memory Type	Flash EEPROM
Non-volatile Memory Interface	Yes
Non-volatile Memory Capacity	3814 MiB non-volatile
	2100 MiB free user storage
Display
Display Diagonal	35.3 mm
	1.4 inch
Resolution	454x454
	206116 pixels
Display Width	24.96 mm
	0.98 inch
Display Height	24.96 mm
	0.98 inch
Horizontal Full Bezel Width	20.94 mm
Display Area	623 square millimeter
Display Area Utilization	29.6%
Pixel Size	0.05498 mm/pixel
Pixel Density	462 PPI
Display Type	Color AM-OLED display
Display Color Depth	24 bit/pixel
Number of Display Scales	16.8M
Display Illumination	Self-illuminating
Display Subpixel Scheme	Yes
Scratch Resistant Screen	Yes
Collapse datasheet Graphical Subsystem:
Graphical Controller	N/A
Audio/Video Interfaces:
A/V Out	No
Audio Subsystem:
Audio Channel(s)	stereo
Sound Recording:
Microphone(s)	mono
Sound Playing:
Loudspeaker(s):	mono
Audio Output:	No
Cellular Phone:
Supported Cellular Bands	No
Call Alert Sound	64-chord melody
Complementary Phone Services	Voice speaker
Secondary Cellular Phone:
Sec. Supported Cellular Networks:	No
Control Peripherals:
Touchscreen Type	Capacitive multi-touch sensing screen
Touchscreen Simultaneous Touch Points	Yes
Communication Interfaces:
Expansion Interfaces	No
USB	No
	No
USB Connector	No
Bluetooth	Bluetooth 5.1
	Internal antenna
Bluetooth profiles	A2DP , AVRCP , GAVDP
Wireless LAN	No
NFC	Yes
Multimedia Broadcast:
FM Radio Receiver	No
Satellite Navigation:
Supported GPS protocol(s)	GPS (NMEA 0183)
Satellite Antenna:	Internal antenna
Supported GLONASS protocol(s)	L1OF
Supported Galileo service(s)	E1
Primary Camera System
Camera Image Sensor	No
Focus	No
Flash	No
Collapse datasheet Auxiliary Camera:
Aux. Camera Image Sensor	No
Auxiliary Camera No. 2:
Aux. 2 Camera Image Sensor	No
Auxiliary Camera No. 3:
Aux. 3 Camera Image Sensor	No
Auxiliary Camera No. 4:
Aux. 4 Camera Image Sensor	No
Aux. 4 Camera Focus	No
Secondary Camera System
Secondary Camera Sensor	No
Secondary Auxiliary Camera:
Sec. Aux. Cam. Image Sensor	No
Secondary Auxiliary Camera No. 2:
Sec. Aux. 2 Cam. Image Sensor	No
Built-in Sensors:
Built-in compass	3D (3-axis) compass
Built-in accelerometer	3D (3-axis) accelerometer
Built-in gyroscope	3D (3-axis) gyro
Additional sensors	Altimeter , Barometer , Heart rate sensor , Light intensity sensor
Ingress Protection:
Protection from solid materials	Yes
Protection from liquids	Yes
Immersion into liquids (depth limit)	5000 cm
Power Supply:
Battery	Lithium-ion polymer (LiPo)
	built-in
	1-cell
Nominal Cell Capacity (1st cell)	455 mAh cell
Nominal Battery Capacity	455 mAh battery
Wireless Charging	Yes
Geographical Attributes:
Market Countries	Australia , Austria , Belarus , Belgium , Bulgaria , Canada , China , Cyprus , Croatia , Czech Republic , Denmark , Estonia , Finland , France , Greece , Germany , HK , Hungary , India , Indonesia , Ireland , Israel , Italy , Japan , Jordan , Kuwait , Latvia , Lithuania , Malaysia , Mexico , Netherlands , Norway , NZ , Pakistan , Philippines , Poland , Portugal , Romania , Russia , Saudi Arabia , Serbia , Slovakia , Singapore , Slovenia , South Africa , South Korea , Spain , Sweden , Switzerland , Taiwan , Thailand , Turkey , Emirates (UAE) , UK , Ukraine , USA
Market Regions	Africa , Asia , Australia , Eastern Europe , Europe , Middle East , North America (NA) , Oceania , Southeast Asia , Western Europe
Datasheet Attributes:
Data Integrity	Preliminary
Added	2019-12-20 21:02