Trager, which introduced a barbecue grill that supports Wi-Fi and can utilize voice control functions, supports the Apple Watch app. Trager, which supports Wi-Fi, can set recipes and change the temperature by operating a smartphone app. You can be notified when the set temperature is reached. The Apple Watch app is similar, but simpler. The app says you can change the temperature, check the probe temperature, and set it to keep warm after cooking.
Thanks to this, you can finish cooking without having to monitor the ripeness of the meat in front of the grill as in the video. Since the meat is also controlled and temperature controlled, it can also be useful when challenging chunks of meat that are thick and difficult to bake. Related information can be found here.