Amazfit T-Rex 2 对比 Garmin Forerunner 55

	Selected: 搜寻: *输入型号搜索 Amazfit T-Rex 2	Selected: 搜寻: *输入型号搜索 Garmin Forerunner 55
Price:	从 RM714 799	从 RM735 960
发布
Release Status	Release 2022, Jul 07	Release 2021, Jun 26
性能与续航
Memory		200 hours of activity data
Battery	500 mAh (rated value) \| Charging : Magnetic 2-pin pogo pin	Smartwatch Mode: Up to 2 weeks, GPS mode: Up to 20 hours
显示屏
Display Type	454x454 \| PPI: 326	208 x 208 pixels, sunlight-visible, transflective memory-in-pixel (MIP)
Display Size	1.39" AMOLED	1.04" (26.3 mm)
Display Features	Glass material	chemically strengthened glass
机身
Body Dimension	47.1 x 47.1 x 13.65 mm	42 x 42 x 11.6 mm
Body Type	Ultra-low Temperature Operation, Shock-resistant, 10 ATM water-resistant, 240h Humidity-resistant and 96h Salt Spray-resistant \| Polymer Allo \|Strap Materials: Silicone \| Buckle: Classic pin buckle	5 ATM, Strap: silicone \| Wrist: 126-203 mm
Colors	Astro Black & Gold, Ember Black, Wild Green, Desert Khaki	Black,White,Aqua,Monterra Grey
摄像头
连接与通讯
Bluetooth	Bluetooth 5.0 BLE	Bluetooth®, ANT+®
传感器
Sensor	Health : BioTrackerTM 3.0 PPG biometric sensor (supports blood-oxygen, 6PD) \| Movement : Acceleration sensor Gyroscope sensor Geomagnetic sensor Barometric altimeter Ambient light sensor	heart rate monitor,Accelerometer
GPS	GPS + Beidou \| Positioning : Dual-band & 5 satellite positioning	Yes
音频