2watt
2watt is a term used in electronics and branding to denote a power level of two watts or to mark products designed for low power operation. In physics, the watt is the unit of power; two watts represents energy transfer of two joules per second. In consumer electronics, devices with ratings around two watts are common in small audio amplifiers, portable radios, and LED lighting projects, where modest output or limited power draw is advantageous.
As a brand name or product label, 2watt is used by several unrelated manufacturers to imply compactness
In design and marketing, the appeal of the 2watt concept lies in emphasizing low energy use, simplified