About Product:JOHNYSTAR has had producing and processing a large number of electronic goods for a long time, with various and will styles, low prices, stable and affordable quality. The Js - 2322 stereo headset, Good sound quality, widely used in various radio, radio, radio, VCD, DVD,mp3,mp4 and other audio-visual products, long-term mass production and processing, 50 / pack, 1000 / piece.straight head, It is widely used in Europe, railways, cars and vehicles.