Huawei Watch GT 2 46mm 对比 Huawei Watch GT 4

	Selected: 搜寻: *输入型号搜索 Huawei Watch GT 2 46mm	Selected: 搜寻: *输入型号搜索 Huawei Watch GT 4
Price:	从 RM599 899	从 RM1699
发布
Release Status	Release 2019, Oct 05	Release 2023, Oct 06
性能与续航
Memory	4GB 32MB RAM, eMMC
Card Slot	No	No
Battery	Li-Ion 455 mAh, non-removable battery	Li-Po, non-removable battery Wireless
OS	Huawei wearable platform	HarmonyOS 4.0
显示屏
Display Type	OLED capacitive touchscreen, 16M colors	AMOLED
Display Size	1.39 inches, 12.5 cm2 (~59.4% screen-to-body ratio) 454 x 454 pixels, 1:1 ratio (~326 ppi density)	1.43 inches 466 x 466 pixels (~326 ppi density)
机身
Body Dimension	45.9 x 45.9 x 10.7 mm	46 x 46 x 10.9 mm
Body Weight	41g	48g
Body Type	Glass front, ceramic back, stainless steel frame 50m water resistant	Glass front, plastic back, stainless steel frame 50m water resistant 5 ATM Compatible with standard 22mm straps (46mm model), 20mm straps (41mm model)
Colors	Titanium Grey Stainless Steel, Black Stainless Steel, Stainless Steel	Silver
摄像头
连接与通讯
Sim Card	No	No
Data Speed	No	No
WLAN	No	No
Bluetooth	5.1, LE, EDR	5.2, A2DP, LE
NFC	Yes (China only)	Yes
USB	No	No
传感器
Sensor	Accelerometer, gyro, heart rate, barometer, compass	Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
GPS	Yes, with GLONASS, GALILEO	GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
音频
Loud Speaker	Yes (46mm only)	Yes
3.5mm Jack	No Only 46mm series support Bluetooth calling	No