I have the main unit
type handheld game console
Playtime Bats — Budget LCD Handheld
Playtime Bats was a budget handheld LCD game — one of the many simple pocket gaming devices produced throughout the 1980s and 1990s for the lower end of the toy market. These compact devices used fixed LCD graphics to present simple game scenarios at low price points through toy shops, newsagents, and general retailers. The bat-themed gameplay reflected the variety of animal and nature themes that budget handheld game designers used to differentiate their products, and devices like this represent the broad base of the LCD handheld market that existed below the more recognised brands like Nintendo and Casio.