... ,16oz, with Digital LCD Display the temperature, 12V & USB, Can setting temperature. electronic smart mugMaterial: double-walled stainless steelWith digital LCD displayCapacity: 460mL ... the key-stoke,When the liquid is heated to the temperature you set, the speaker will give you a warning and ... size: 48 x 45 x 52cmNet weight: 19kgGross weight: 11kg electronic smart Mug 12V with Temperature Control