Amazfit GTR 4 对比 Amazfit GTR mini

	Selected: 搜寻: *输入型号搜索 Amazfit GTR 4	Selected: 搜寻: *输入型号搜索 Amazfit GTR mini
Price:	从 RM829	从 RM499 599
发布
Release Status	Release 2022, Oct 06	Release 2023, Mar 26
性能与续航
Battery	475 mAh (rated value), Magnetic charging	280 mAh (rated value), Magnetic charging, 14 Days Typical Usage
显示屏
Display Type	AMOLED	AMOLED
Display Size	1.43", 466x466, 326 PPI	1.28", 416x416, 326 PPI
Display Features	Tempered glass + anti-fingerprint coating + anti-glare bezel	Touchscreen, Tempered glass + anti-fingerprint coating
机身
Body Type	Body : 5 ATM, Aluminum alloy middle frame + high-gloss sprayed PC bottom shell	5 ATM, Stainless Steel + plastic
Colors	Superspeed Black (Fluoroelastomer strap), Vintage Brown Leather (Leather strap), Racetrack Grey (Nyl	Midnight Black, Misty Pink , Ocean Blue
摄像头
连接与通讯
WLAN	WLAN 2.4GHz
Bluetooth	Bluetooth 5.0 & BLE	Bluetooth 5.2
NFC		Bluetooth 5.0 & BLE
传感器
Sensor	Health : BioTracker™ 4.0 PPG biometric sensor (supports blood-oxygen, 4PD + 2LED) \| Movement : Acceleration sensor, Gyroscope sensor, Geomagnetic sensor, Barometric altimeter, Ambient light sensor	BioTracker™ PPG biometric sensor + Acceleration + Geomagnetic + Ambient light
GPS	Dual-band & 6 satellite positioning systems	5 satellite positioning systems
音频
Loud Speaker	Support	Support