Rocky Top FatLady Musical Car Horn 5 Songs with WIRELESS REMOTE CONTROL 5 button remote with Volume Conrol - Does not interfere with your cars horn Portable/Wireless Easy Installation No tools required Plays your choice of college fight song, military or other tune - Actual Recorded Sound Also plays Happy Birthday, Auld Lang Syne, Jingle Bells and the Star Spangled Banner Loud!!! - 20 Watt Audio Amplifier