Detailed Product Description Size 247*247mm tv kitFunction: mono, stereo,pincushion,bass & treble, 14-29" ... vivid, bright, remember status)Stereo: alt, bass & treble, model stereoCircel stereo, standard, circel 1, circel 2, music, film2 AV ... 14-21" 65W, 25-29" less than 120-140W, 34" less than 160WSound output power: 14-21" 5.0W ... *2.25 25-34" more than 5.0*2Color system: PAL-BG, ...