GPS Smartwatch GTS 4

Smart trajectory correction

With RunTrack, you can get pro performance data such as duration, distance and average pace for every lap. Depending on which lane you run in, the watch's algorithm can automatically correct your trajectory and distance to match your chosen lane if the positioning signals drop out at any point.

Built-in Amazon Alexa

Built-in Alexa voice assistance.

Ask Alexa questions, set reminders and alarms, check the weather, control your devices remotely, and much more.

Auto recognition of 8 sports modes

With the ExerSense system, the watch detects your movements and automatically suggests the corresponding sports mode.

Compatible with iOS and Android

Compatible with most phones running the latest versions of Android and iOS.