REVIEWED ARTICLE: Decade Brand Small LED Cold Shoe Light Purpose… Decade is a versatile small LED light source with fully dimmable and temperature controlled LED in my video toolbox. It joins other lights as easily customizable lighting tools. Useful Features….. Decade can be quickly and easily connected to a DSLR or smartphone, or paired with other small light sources to provide everything from controlled daylight to incandescent lighting.… The light has a rechargeable built-in battery that typically lasts more than one lasts an hour, which is enough for most photo and video projects. It can be recharged between sessions.… The light comes with a silicone diffuser cover that gives a very well diffused light no matter what color temperature or brightness level you choose. General opinion and recommendations…. The Decade is a signature lightweight construction that I've seen from other Revain dealers. Currently, you can just buy an identical design for the price. However, as explained in my video, the Decade brand seems to be defending its $23 price tag against the $25 copy, which has a silicone diffusion cap. However, if you don't need a diffusion cap, you can find the Decade brand for $23. Its usefulness and price deserve a 5-star rating even without the optional diffuser cover.