Redmi Watch 3 Active 对比 Xiaomi Smart Band 9

	Selected: 搜寻: *输入型号搜索 Redmi Watch 3 Active	Selected: 搜寻: *输入型号搜索 Xiaomi Smart Band 9
Price:	从 RM179	从 RM110 159
发布
Release Status	Release 2023, Jul 05	Release 2024, Aug 15
性能与续航
Memory	Unspecified storage
Card Slot	No
Battery	289mAh, Typical use time: 12 days, Heavy use time: 8 days	233mAh, Magnetic charging, Charging time: Approx. 1 hour, Typical usage time: Up to 21 days
OS	Proprietary OS
显示屏
Display Type	LCD Display, Brightness: up to 450 nits, adjustable	AMOLED Touch Display, 60Hz High refresh rate
Display Size	1.83 inch , 240×280 pixel	1.62-inch, 192 x 490 pixels, Up to 1200 nits, adjustable
Display Features	Always-on display	2.5D reinforced glass case, More than 200 new fashionable watch faces
机身
Body Weight	37g
Body Type	5ATM water resistant	5ATM water resistant
Colors	Black, Grey	Midnight Black, Glacier Silver, Mystic Rose, Arctic Blue
摄像头
连接与通讯
Sim Card	No
Data Speed	No
WLAN	No
Bluetooth	Bluetooth® 5.3	Bluetooth 5.1 BLE
NFC	Yes
USB	No
传感器
Sensor	Heart rate sensor (with blood oxygen sensor), accelerometer	Accelerometer sensor / Gyroscope sensor / Optical heart rate sensor / Ambient light sensor
GPS	Beidou/GPS/GLONASS/Galileo/QZSS
音频
Loud Speaker	Speaker: supported
3.5mm Jack	Microphone: supported