The product is a new vintage Bell Phones Alphanumeric Caller ID Display model 77170-1, manufactured in 1997. It features a white color with a 3.5mm jack connector and supports 3 lines of Caller ID information. This unit is a standalone Caller ID display box that operates on DSL (RJ-11) interface, and it is a single unit origin from China. The product does not have any California Prop 65 Warning, making it a safe and reliable choice for consumers looking to add a nostalgic touch to their home telephones and accessories.