The Ember 10 Oz (295ml) Temperature Control Ceramic Mug is a smart mug that allows you to set your exact preferred drinking temperature so that your coffee is never too hot, or too cold. 
Ember Ceramic Mug contains a built in battery which maintains your chosen temperature for 1 hour on a fully charged battery, or all day when it is placed on its charging coaster.
Ember features a Smart LED light to indicate when your beverage has reached its perfect temperature. 
Ember is a connected device. Use the Ember App to set your preferred temperature, customise presets for your favourite drinks, and receive notifications when your desired temperature is reached.  
Ember Ceramic Mug features an award-winning design. Ember Mug is made of durable stainless steel with a reinforced, sleek ceramic coating ensuring that your beverage stays perfectly warm while the mugs exterior stays cool to the touch.