Insulated Coffee Cup with Temperature DisplayThe thermos cup has a built-in LED smart temperature display, which can sense the temperature inside the bottle in real time, keeping your coffee or other hot beverages at the optimal temperature for a long time. HIGH QUALITY MATERIALThe mug is made of high quality stainless steel with excellent thermal insulation, keeping your drink hot for hours Leak Proof DesignThe mug has a safe leak-proof lid to prevent any spills or leaks, you can safely put it in your bag or backpack without worrying about messy accidents Portable and ConvenientThis thermos mug is compact in size and lightweight in design, easy to carry, perfect for cup holders, backpacks or bags, enjoy hot coffee anytime, anywhere Easy to CleanThe wide mouth and smooth interior of the mug make it easy to clean, just rinse with warm water and a mild detergent and it's ready for your next cup of coffee