Product Description: Introducing the 500 ml Stainless Steel Coffee Bottle with Intelligent Thermos Vacuum Flask. This sleek and modern thermos flask features a light-emitting diode (LED) temperature display, allowing you to easily check the temperature of your drink with a simple touch. Made from high-quality stainless steel, it ensures durability and effective insulation to keep your beverages hot or cold for hours. The straight cup design is both stylish and functional, making it perfect for use at home, the office, or on the go. Available in various colors, this intelligent thermos bottle combines practicality with contemporary aesthetics, making it an ideal choice for coffee lovers and those who appreciate convenience and innovation.