Amazfit T-Rex Ultra 对比 Garmin Forerunner 55

	Selected: 搜寻: *输入型号搜索 Amazfit T-Rex Ultra	Selected: 搜寻: *输入型号搜索 Garmin Forerunner 55
Price:	从 RM1699 1899	从 RM735 960
发布
Release Status	Release 2023, May 15	Release 2021, Jun 26
性能与续航
Memory		200 hours of activity data
Battery	500 mAh (rated value), Magnetic charging base,	Smartwatch Mode: Up to 2 weeks, GPS mode: Up to 20 hours
OS	Android 7.0 and above, iOS 12.0 and above
显示屏
Display Type	AMOLED	208 x 208 pixels, sunlight-visible, transflective memory-in-pixel (MIP)
Display Size	1.39", Resolution 454 x 454, 326 PPI	1.04" (26.3 mm)
Display Features	Glass material	chemically strengthened glass
机身
Body Dimension	47.3 x 47.3 x 13.45 mm (without heart rate base)	42 x 42 x 11.6 mm
Body Type	Stainless steel: bezel, back panel, bridge and buttons, Polymer alloy middle frame, 10 ATM, 4 Buttons	5 ATM, Strap: silicone \| Wrist: 126-203 mm
Colors	Abyss Black, Sahara	Black,White,Aqua,Monterra Grey
摄像头
连接与通讯
WLAN	WLAN 2.4GHz
Bluetooth	Bluetooth 5.0 BLE	Bluetooth®, ANT+®
传感器
Sensor	BioTracker™ PPG biometric sensor (supports blood-oxygen), Acceleration sensor, Gyroscope sensor Geomagnetic sensor, Barometric altimeter, Ambient light sensor	heart rate monitor,Accelerometer
GPS	Dual-band & 6 satellite positioning systems	Yes
音频