Xiaomi Smart Band 8 Active 对比 Redmi Watch 3

	Selected: 搜寻: *输入型号搜索 Xiaomi Smart Band 8 Active	Selected: 搜寻: *输入型号搜索 Redmi Watch 3
Price:	从 RM89 129	从 RM318 429
发布
Release Status	Release 2023, Sep 27	Release 2022, Dec 28
性能与续航
Memory		Unspecified storage
Card Slot		No
Battery	210mAh, Charging type: Magnetic charging, Charging time: Less than 120 minutes, Typical use time: 14 days	Li-Ion 289 mAh, non-removable battery
OS		Android 6.0 or higher, iOS 12 or higher
显示屏
Display Type	TFT display	AMOLED Touch Display, 600 nits (peak)
Display Size	1.47", 172 x 320 pixels，247 PPI, Max > 450 nits	1.75 inches 450 x 390 pixels (~341 ppi density)
Display Features	Tempered glass with anti-fingerprint coating, 2.5D micro-curved glass	Glass with anti-fingerprint coating, Always-on display
机身
Body Dimension	42.81mm × 25.42mm × 9.99mm	42.6 x 36.6 x 10 mm
Body Weight		37g
Body Type	5ATM water resistant	Plastic back, plastic frame Waterproof (5ATM) 50m water resistant
Colors	Ivory, Olive, Blue, Black, Pink	Black, Ivory
摄像头
连接与通讯
Sim Card		No
Data Speed		No
WLAN		No
Bluetooth	Bluetooth 5.1 BLE	5.2, A2DP, LE
NFC		Yes
USB		No
传感器
Sensor	PPG sensor, Accelerometer, Motor：ERM	Heart rate sensor (with blood oxygen sensor), accelerometer, gyroscope, geomagnetic sensor
GPS		Beidou/GPS/GLONASS/Galileo/QZSS
音频
Loud Speaker		Supported, Microphone: supported
3.5mm Jack		Microphone: supported