Redmi Watch 4 对比 Samsung Galaxy Fit 3

	Selected: 搜寻: *输入型号搜索 Redmi Watch 4	Selected: 搜寻: *输入型号搜索 Samsung Galaxy Fit 3
Price:	从 RM359 459	从 RM299
发布
Release Status	Release 2024, Jan 16	Release 2024, Feb 23
性能与续航
Memory	Unspecified storage	16 MB, 256 MB ROM
Card Slot	No
Battery	Li-Po 470 mAh, non-removable battery	208 mAh, Up to 13 Days
OS	HyperOS	FreeRTOS
显示屏
Display Type	AMOLED, 600 nits (peak)	AMOLED
Display Size	1.97 inches 450 x 390 pixels (~302 ppi density)	1.6" (40.0mm), Resolution 256 x 402, Colour Depth (Main Display) 16M
Display Features	Always-on display
机身
Body Dimension	47.6 x 41.1 x 10.5 mm	42.9 x 28.8 x 9.9 mm
Body Weight	31.5g
Body Type	Plastic back, aluminum frame Waterproof (5ATM) 50m water resistant	5ATM
Colors	Obsidian Black, Silver Gray	Gray
摄像头
连接与通讯
Sim Card	No
Data Speed	No
WLAN	No
Bluetooth	5.3, A2DP, LE	Bluetooth v5.3
NFC	Yes (market/region dependent)
USB	No
传感器
Sensor	Accelerometer, heart rate, compass, gyro, SpO2	Accelerometer, Barometer, Gyro Sensor, Optical Heart Rate Sensor, Light Sensor
GPS	GPS, GLONASS, GALILEO, BDS, QZSS
音频
Loud Speaker	Yes
3.5mm Jack	No