Amazfit is releasing updates to its smartwatches, including the Active 3 Premium and T-Rex 3 Pro, with new features such as improved navigation and fitness tools. The updates may include immersive navigation and smarter energy tracking, although the exact details of the updates are not consistent across reports. It is unclear if other smartwatch brands, such as Garmin, are also rolling out similar updates, or if the updates are related to broader operating system updates from other companies.