Refers to the volume, size and model of an object. Is the number used to identify the project.

Product model:

Refers to the number on the product used to identify the product. Different products have different product models and different product model names.

Extended data:

Definition of product:

Anything offered to the market to attract attention, obtain, use or consume to satisfy desires or needs.

Consumers buy not only the entity of the product, but also the core benefits of the product (that is, the basic utility and benefits provided to consumers).

The entity of product is called general product, that is, the basic form of product. Only by attaching to the product entity can the core interests of the product be realized.

Expected products are a series of attributes and conditions that consumers expect when purchasing products.

Additional products are the fourth-level products, that is, the additional services and benefits included in the products.

The fifth layer of a product is a potential product, indicating all possible additions and changes to the product.

References:

Product specifications-Baidu Encyclopedia? Product Model-Baidu Encyclopedia