Here is a temperature controlled app smart coffee mug that boils water and brews your favorite drink. The Cauldryn Coffee Travel Mug has 16-ounce capacity. This heated mug lasts up to 10 hours on battery. Cauldryn’s app lets you control your mug from your phone. There is also a LCD screen to show the temperature.
Cauldryn has a blender attachment for chopping ice to make frozen drinks. There are also a couple of buttons for controlling its functions.