1. Adjustable temperature: Using high-frequency variable-frequency heating technology, the coffee cup heating pad offers 1 - 3 temperature settings, which can meet the needs of different heating speeds and heat preservation effects. It is safe and reliable. 2. Automatic switch: This desktop coffee cup heating pad is equipped with a gravity sensor. After being turned on, it starts heating automatically when a cup is placed on it and turns off automatically when the cup is removed. Additionally, it has a drinking reminder function. 3. Constant temperature function: Whether the initial temperature of the drink is hot or cold, this smart office cup heating pad can maintain the drink temperature at around 131°F (55°C), which is a suitable temperature for human consumption. 4. Compact and lightweight: The simple and compact design of the heating pad makes the enjoyment of hot coffee more pleasant. It is suitable for various containers such as ceramic cups, glass cups, plastic bottles, and boxed drinks, and can heat cocoa, coffee, milk, water, beverages, etc., providing convenience for daily life. 5. Easy to carry: It is small in size, takes up little desk space, and is convenient to carry. It is both convenient and safe to use, making it a good gift for festivals such as Thanksgiving, Christmas, birthdays, and Valentine's Day.