Ember Smart Mug, Temperature Control

Extended battery life on your temperature control mug keeps your drink perfectly hot for up to 1.5 hours on a full charge or all day on the newly redesigned charging coaster. Choose the exact temperature you prefer (between 120°F - 145°F)., Ember smart mug allows you to control with your smartphone. Pair with the Ember app to set your temperature, customize presets, receive notifications and more., Ember Mug is functional without connection to the app and will remember last used temperature. Out of the box, the Ember Mug is set to 135°F., Ember heated mug intelligently senses when to turn on and off. The mug enters sleep mode when empty or after 2 hours of inactivity., An updated scratch-resistant ceramic coating is safe to hand wash. Ember Mug 2 is IPX7 rated and fully submersible up to 1 meter deep., Extended Battery Life