Redmi Watch 3 Active 对比 Amazfit GTR 2e

	Selected: 搜寻: *输入型号搜索 Redmi Watch 3 Active	Selected: 搜寻: *输入型号搜索 Amazfit GTR 2e
Price:	从 RM128 179	从 RM359 549
发布
Release Status	Release 2023, Jul 05	Release 2021, Jan 01
性能与续航
Memory	Unspecified storage
Card Slot	No
Battery	289mAh, Typical use time: 12 days, Heavy use time: 8 days	471mAh, Typical Use : 24 days
OS	Proprietary OS	RTOS
显示屏
Display Type	LCD Display, Brightness: up to 450 nits, adjustable	Resolution 454 x 454
Display Size	1.83 inch , 240×280 pixel	1.39" AMOLED
Display Features	Always-on display	Tempered glass + anti-fingerprint vacuum coating, Always-on AMOLED Display
机身
Body Dimension	42.6 x 36.6 x 10 mm	46.5 x 46.5 x 10.8 mm
Body Weight	37g
Body Type	5ATM water resistant	5 ATM, Aluminum alloy, Strap Material : Silicone, Strap Width : 22mm, Strap Clasp : Classic pin buckle
Colors	Black, Grey	Slate Grey, Matcha Green, Obsidian Black
摄像头
连接与通讯
Sim Card	No
Data Speed	No
WLAN	No
Bluetooth	Bluetooth® 5.3	Bluetooth 5.0 BLE
NFC	Yes
USB	No
传感器
Sensor	Heart rate sensor (with blood oxygen sensor), accelerometer	Health : Huami self-developed BioTracker™ 2 PPG (support blood oxygen) Biological data sensor. Movement : Acceleration sensor, Gyroscope sensor 3-axis geomagnetic sensor, Ambient light sensor, Air pressure sensor ,Temperature sensor
GPS	Beidou/GPS/GLONASS/Galileo/QZSS	GPS + GLONASS
音频
Loud Speaker	Speaker: supported
3.5mm Jack	Microphone: supported