3.5mm / 1/8” Female Stereo (Left/Right) Audio Input 3.5mm / 1/8” Female Stereo (Left/Right) Audio Output 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” audio outputs mp3, Ipod, etc.
