The Fantazein Programmable LED Time Date Clock Message Sign Mod U2100S is a retro-style clock featuring a digital LED display with customizable messages. It is powered by electricity and has a black plastic finish, making it suitable for various rooms in the home such as the kitchen, bedroom, or home office. This clock offers various features like automatic daylight saving time adjustment, a 100-year calendar, and the ability to input your own messages, making it a unique and versatile addition to any space with a vintage flair.