Amazfit officially released two smart watches GTR 4 and GTS 4 in Taiwan today. They have GPS technology with dual frequency polarized antennas, which can achieve accuracy similar to the accuracy of handheld GPS. Currently, dual frequency 5 satellite positioning is supported In the future, OTA will be used Upgradeable to 6-satellite positioning, suitable satellites are available to track tracks anywhere on earth. Amazfit GTR 4 and Amazfit GTS 4 are both listed in Taiwan, priced at 6295 yuan and 5995 yuan respectively.
Using the fourth generation PPG optical sensor
The Amazfit GTR 4 and GTS 4 smartwatches launched this time use the BioTracker 4.0 PPG optical sensor, and have increased from 1 LED to 2 independent LEDs. It can be seen from official data that the data collected is 33% more than the previous generation The new technology can reduce the signal interference caused by skin sweat during exercise, thereby improving the accuracy of sensors and data.
In addition, a new sleep schedule has been added to sleep management. For some workers whose day and night work and rest are reversed, nighttime or daytime sleep can be set as “main sleep” of the user, which is quite practical for long night shift or shift users. The two newly launched watches can store and play music independently of the watch. Of course, they can also stimulate exercise data through the Bluetooth device. During exercise, you can replenish water in time or know your physical condition without raising your wrist.
▲Amazfit GTR 4 has 3 colors, among which the gray version with nylon strap is special.
▲Amazfit GTS 4 is a smart watch with a large screen. It adopts touch control and one-button operation. The button and the integrated crown function can rotate the quick selection function.
▲ The fourth generation sensor increases the number of LEDs, which can increase the data volume by 33%.
▲ The new GPS antenna design allows the watch to support dual 6-frequency satellite positioning.
1.43-inch GTR 4 and 1.75-inch GTS 4 smartwatch
The Amazfit GTR 4 has a 1.43-inch AMOLED screen and has 2 physical buttons. The metal frame is matte finished to enhance its texture The glass panel uses RE technology to reduce reflection and glare, and the strap is 22mm in size. As for the Amazfit GTS 4, it uses a large 1.75-inch AMOLED screen with a physical button. Its feature is the large screen, and it also has the fourth generation PPG optical sensor, which can store and play music just like the Amazfit GTR 4.
▲ Current watch specifications of Amazfit main series are as above.
