SMARTGEAR,12 volt, Digital Heated Travel Mug

Heated, insulated mug keeps beverages any temperature between 85 and 160 degrees (Fahrenheit). Built-in LED light indicates your drinks temperature and displays it in one of four heat zones. Digital LCD displays temperature in Celsius or Fahrenheit. Plugs into your automobile's 12-volt power socket to heat your drink while you drive. Closeable drinking spout helps prevent unnecessary spills. Includes mug and 12V DC auto power plug.