Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Audio speakers for automobiles; Battery chargers for use with mobile phones; Car cassette players; Cell phone battery chargers for use in vehicles; Digital music systems that synchronizes digital radio files stored on a home unit, a car unit, or portable unit and that may be backed up to an internet depository; Electronic hubs for connecting tablet computers in an automobile; GPS ...