Keep your brew the perfect temperature all day long with the Ember Ceramic Smart Coffee Mug. Although it looks like a typical mug, it’s far from it. Coming with a connected coaster, you can even adjust the exact temperature of your beverage. The Ceramic Mug also connects to the app on your smartphone or smartwatch. When you set the mug in place, the app will instantly alert you when it reaches your desired temperature. In addition, you can also use the app to remotely adjust the temperature to perfection. In addition, you can change between Celsius and Fahrenheit for the ultimate precision. The Ceramic Mug and app also let you save presets for all your favorite drinks. Available in two sizes, this intelligent mug holds a 10 or 14 ounces, which is perfect for tea and coffee just as you like it.