Redmi Watch 4 对比 Xiaomi Mi Smart Band 6

	Selected: 搜寻: *输入型号搜索 Redmi Watch 4	Selected: 搜寻: *输入型号搜索 Xiaomi Mi Smart Band 6
Price:	从 RM359 459	从 RM125 189
发布
Release Status	Release 2024, Jan 16	Release 2021, May 01
性能与续航
Memory	Unspecified storage	Unspecified storage
Card Slot	No	No
Battery	Li-Po 470 mAh, non-removable battery	125 mAh Magnetic charging, 14-day extra-long battery life
OS	HyperOS	Proprietary OS
显示屏
Display Type	AMOLED, 600 nits (peak)	Resolution: 152*486 , 326 PPI
Display Size	1.97 inches 450 x 390 pixels (~302 ppi density)	1.56" AMOLED display, up to 450 nits, adjustable
Display Features	Always-on display	Tempered glass with anti-fingerprint coating
机身
Body Dimension	47.6 x 41.1 x 10.5 mm	41 x 35 x 11.9 mm
Body Weight	31.5g	35g
Body Type	Plastic back, aluminum frame Waterproof (5ATM) 50m water resistant	5ATM, Strap material TPU, buckle material Aluminum alloy, Case material PC plastic
Colors	Obsidian Black, Silver Gray	Black,Blue,Orange,Yellow,Olive and Ivory
摄像头
连接与通讯
Sim Card	No	No
Data Speed	No	No
WLAN	No	No
Bluetooth	5.3, A2DP, LE	Bluetooth 5.0
NFC	Yes (market/region dependent)	No
USB	No	No
传感器
Sensor	Accelerometer, heart rate, compass, gyro, SpO2	High precision 6-axis sensor and PPG heart rate sensor
GPS	GPS, GLONASS, GALILEO, BDS, QZSS	No
音频
Loud Speaker	Yes	No
3.5mm Jack	No	No