Introducing the Ember® Mug² Smart Temperature Control 14-Ounce Coffee Mug, the ultimate solution for enjoying your coffee or tea at the perfect temperature all day long. With its extended battery life, this mug can keep your drink at your preferred temperature for up to 80 minutes on a single charge or all day long on its redesigned charging coaster.The Ember® Mug² is designed to keep your drink at a consistent temperature between 120°F - 145°F, ensuring that your coffee or tea stays hot to the last sip. With the Ember app, you can easily set the temperature, customize presets, and more, making it easier than ever to enjoy your drink just the way you like it. And if you don't want to use the app, don't worry – the mug also remembers your last-used temperature (135°F out of the box) and functions without it.Thanks to its intelligent design, the Ember Mug² knows when to turn on and off, entering sleep mode when empty or after two hours of inactivity and waking up when it senses movement or liquid. Plus, its updated scratch-resistant coating is safe to be hand washed, and its IPX7 rating means it's fully submersible up to 1 meter deep.The Ember® Mug² also features an LED light at the base that informs you when your beverage is heating or cooling, when it's ready to drink, and when the battery needs to be charged. And, you can even personalize your mug by changing the LED to your favorite color.Experience the perfect cup of coffee or tea every time with the Ember® Mug² Smart Temperature Control 14-Ounce Coffee Mug. It's the ultimate solution for anyone who loves their hot beverages just right.