* 3.5mm / 1/8-in Female Stereo (Left/Right) Audio Input
* 3.5mm / 1/8-in Male Stereo (Left/Right) Audio Output
* 6 Volt Audio Line Driver
* Wide Input Signal Range 50mv-6v
* Designed to filter out engine noise emitted from devices while on charge
* Breaks Ground Loops to Eliminate Engine Interference.
* Designed for use with all audio players with 3.5mm /1/8-in audio outputs mp3, Ipod, etc.