Electrotennis © 1975 Epoch Co., Ltd.
A Pong console from Japan.
The machine is powered by four batteries. The image is transmitted through an integrated antenna. Included with the console is a small receiver which is connected to the TV’s UHF-receiver. That way, the console can operate completely wireless using UHF and batteries.
Released September 12, 1975.
Epoch was the first Japanese company to release a videogame console.