Amazon Smart Plug works with Alexa smart home

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "White" or comma‑separated lists like "Red, Blue, Green". It indicates the visual appearance of the item for consumers.

The total number of individual units contained within a single package or bundle. This value helps customers understand how many pieces they receive when purchasing the product, and it is useful for inventory, shipping, and comparison purposes.

The electrical potential difference that a device is designed to accept from its power source, expressed in volts (V). It indicates the nominal operating voltage for the product and helps users verify compatibility with local mains or battery supplies.