Amazfit GTR 4 and GTR 4 Limited Edition

Zepp OS 3.0 Upgrade, bringing a fresh design and improved interaction, while enhancing sports and health features.

Please note that this version update takes some time, it is recommended to use the watch's Wi-Fi OTA function. Path: Watch Settings > System > Check for Updates.

- Brand-new designed Control Center, Shortcut Cards, and Widgets, which can be edited by long pressing;

- New "Grid View" application list style, editable by long pressing. Change the default list style in settings. Path: Watch Settings > Preferences > App View;

- Supporting Button Mode, using the up and down buttons for confirmation and exit/return actions. Path: Settings > Preferences > Button Mode;

- System font optimization, supporting more Emoji;

- Sync with phone's Do Not Disturb mode, notifications will be muted in DND mode. Path: Zepp App > Profile > Amazfit GTR 4 > Notification & reminder > App alerts > Silent Notifications Along with Phone Focus Mode;

- Weather app animation adds night-time effects;

- Breathing training adds three modes: Relax, Sleeping, and Focus;

- Zepp Coach upgrade, supporting running training plans. If you already have a training plan, please reset it after completion. Path: Zepp App > Workout > Zepp Sports Coach;

- Addition of Triathlon and Multisports types;

- Some sports support training templates and interval training;

- Support for post-workout heart rate and real-time performance;

- Support for connecting to heart rate belts and cycling power meters. Path: Watch Settings > Bluetooth > Workout accessory;

- Track navigation supports more scale positions, old routes need to be re-imported. Path: Zepp App > Workout > My Route;

- Stores support more mini-programs and watch faces.