The OC 4 is a nice and funky handheld pong produced by the French company, Société Occitane d'Electronique.
Like most pong systems of its time, it uses the General Instruments AY-3-8500 chipset, which offers 4 paddle games + 2 shooting games not implemented here as there is no connector for a light gun.
Each player hold one of the paddle. Player 1 paddle holds all the main electronic of the system and this is where game selection and options are operated. The other paddle (player 2), holds the built-in speaker.
We need more info about this pong ! If you designed, used, or have more info about this system,
please send us pictures or anything you might find useful.