Alarm sensors; Cameras; Car stereos; Digital music system that synchronizes digital music files stored on a home unit and a car unit; Ear phones; Electronic motor vehicle ignition tuning kits comprised of an electronic control unit that monitors engine performances and delivers re-calculated sensor values to the original engine control unit to increase engine performance; Eyeglasses; Parts for anti-theft automotive alarms, namely, electronic sensors, remote control transmitters and receivers for remotely operating land vehicles; Safety and driving assistant system for mobile vehicles and vessels comprised of electronic proximity sensors and switches, high-resolution cameras, integrated circuits for the purpose of imaging processing, and display monitors; Sensors and detector units for use in controlling the actuation and operation of automotive safety apparatus and equipment; Vehicle mounted GPS sensor for determining the rate of motion for a vehicle; Wireless computer peripherals; Computer keyboards