Redmi Watch 3 对比 HUAWEI Band 9

	Selected: 搜寻: *输入型号搜索 Redmi Watch 3	Selected: 搜寻: *输入型号搜索 HUAWEI Band 9
Price:	从 RM318 429	从 RM165 219
发布
Release Status	Release 2022, Dec 28	Release 2024, Mar 25
性能与续航
Memory	Unspecified storage
Card Slot	No
Battery	Li-Ion 289 mAh, non-removable battery	Magnetic charging port
OS	Android 6.0 or higher, iOS 12 or higher
显示屏
Display Type	AMOLED Touch Display, 600 nits (peak)	AMOLED, Full-screen touch + side button
Display Size	1.75 inches 450 x 390 pixels (~341 ppi density)	1.47 inch, 194 × 368 pixels, PPI 282
Display Features	Glass with anti-fingerprint coating, Always-on display	The AMOLED touchscreen supports swipe and touch gestures.
机身
Body Dimension	42.6 x 36.6 x 10 mm	43.45 × 24.86 × 8.99 mm
Body Weight	37g
Body Type	Plastic back, plastic frame Waterproof (5ATM) 50m water resistant	Durable polymer materials, 5 ATM
Colors	Black, Ivory	White, Starry Black, Charm Pink, Lemon Yellow, Blue
摄像头
连接与通讯
Sim Card	No
Data Speed	No
WLAN	No
Bluetooth	5.2, A2DP, LE	2.4 GHz, BT 5.0, and BLE
NFC	Yes
USB	No
传感器
Sensor	Heart rate sensor (with blood oxygen sensor), accelerometer, gyroscope, geomagnetic sensor	9-axis IMU sensor (Accelerometer sensor, Gyroscope sensor, Magnetometer sensor), Optical heart rate sensor, Ambient light sensor
GPS	Beidou/GPS/GLONASS/Galileo/QZSS
音频
Loud Speaker	Supported, Microphone: supported
3.5mm Jack	Microphone: supported