Features Product advantages sound quality loss environmentally friendly materials and safetyProduct use notebook mobile phone MP3 DVD TV radio computer CD player and amplifier audio and the connection between the transmission of their audio and video signals and equipment and equipment between the recording but also can be applied Car audio signal transmission Specification Product Name Male to male 2R audio cableProduct Type LA21 LEProduct interface left and right channel double Lotus interfaceColor blue transparentProduct Length 1 5M 3M 5MWeight 1 5M 66g 3m 123g 5m 181g Interface material 99 99 purity oxygen free copper high quality PVC outside the material is good not easy to oxidationLine material imported environmentally friendly PVC materialHousing material high performance aluminum alloy shellPackage included 1 x Male to male 2R audio cableDetail pictures