Huawei Watch GT 2 Pro 对比 Huawei Watch GT 4

	Selected: 搜寻: *输入型号搜索 Huawei Watch GT 2 Pro	Selected: 搜寻: *输入型号搜索 Huawei Watch GT 4
Price:	从 RM899 1199	从 RM1099
发布
Release Status	Release 2020, Oct 05	Release 2023, Oct 06
性能与续航
Chipset	Kirin A1
Memory	4GB 32MB RAM, eMMC
Card Slot	No	No
Battery	Li-Ion 455 mAh, non-removable battery Wireless charging	Li-Po, non-removable battery Wireless
OS	Huawei Lite OS	HarmonyOS 4.0
显示屏
Display Type	AMOLED capacitive touchscreen, 16M colors	AMOLED
Display Size	1.39 inches, 6.2 cm2 (~28.6% screen-to-body ratio) 454 x 454 pixels, 1:1 ratio (~462 ppi density)	1.43 inches 466 x 466 pixels (~326 ppi density)
机身
Body Dimension	46.7 x 46.7 x 11.4 mm	46 x 46 x 10.9 mm
Body Weight	52g	48g
Body Type	Glass front (Sapphire crystal), ceramic back, titanium 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	Night Black, Nebula Gray	Black
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, SpO2, VO2max	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	Yes
3.5mm Jack	No	No