Vintage Dr Walter Electronic Mosquito Repeller Penguin Key Chain 15 ft radius.

It’s unopened and unused. It comes with batteries inside so- currently located near top of penguin head. I can’t guarantee what the status of the batteries are. Item isn’t dated. Designed by Dr Walter a German Biochemist. Works by high frequency time harmless to human and animals. See pictures. Sold as seen. The penguin is about 2” tall. Package has wear.

GRA