The flintronic Travel Mug is an innovative 500ml LED temperature display smart bottle made of stainless steel, perfect for keeping your drinks hot or cold for up to 12 hours. With its sleek design and multicoloured finish, this water bottle is both stylish and practical for on-the-go use. The LED display adds a touch of convenience, making it easy to check the temperature of your drink at a glance. Ideal for everyday use or travel, this smart bottle is a must-have for anyone looking to enjoy their favourite beverages in style.