Product specifications are detailed descriptions of a product's features, dimensions, materials, and performance standards. They provide essential information that helps consumers understand what to expect from a product, such as its size, weight, and functionality. Specifications are often found in product manuals, online listings, or packaging. These details are crucial for manufacturers, retailers, and consumers alike. For example, when purchasing electronics like a smartphone, knowing the battery life, screen resolution, and storage capacity can influence buying decisions. Accurate specifications ensure that products meet quality standards and customer expectations.