Stainless Steel Portable Intelligent Temperature Coffee Mug Is A Highquality And Durable Coffee Mug That Is Designed To Keep Your Beverages At The Perfect Temperature For Longer. It Is Made With Double Wall Vacuum Insulation Technology, Ensuring That Your Hot Drinks Stay Hot And Your Cold Drinks Stay Cold. This Coffee Mug Features An Intelligent Temperature Display That Shows The Current Temperature Of Your Beverage In Realtime It Has A Touch Sensor Switch On The Top Of The Lid, Making It Easy To Turn The Display On Or Off With A Simple Touch.