Home » Gadgets » Ember Temperature Control Smart Mug Gadgets Ember Temperature Control Smart Mug September 17, 2019 70 Keeps your hot drink at the exact temperature you prefer (between 120°F – 145°F). Start with 135°F and adjust up or down.1 hour battery life on a single charge. Or keep the Ember Mug on the included charging coaster for all day use.Control with your smartphone. Pair with the Ember App to set your temperature, customize presets, receive notifications and more.Safe to hand wash. Ember Mug is IPX7 rated and fully submersible up to 1 meter deep.
