Size - 18 inch (stand not included, only ring light) 600 LED power 12 volt AD to DC power adaptor included Supports 3 mobile holders at the same time (included) 3 colors - Natural white, warm white and cool white, 10 brightness levels, 360 degree phone rotation, 180 degree ring light rotation Use for professional photos, Youtube video, vlogging, meetings, study, content creation, taking selfies, photoshoot and more