The Vintage DINGBOT My Robot OMS-B electronic toy by TOMY, released in 1985, is a 4" tall bump and go robot made of plastic. This classic toy from the TV character Dingbot features a retro design and is part of the Robots/ Space Toys subtype. Although this specific toy may not be working, it retains its collectible vintage charm and nostalgia for fans of 1980s toys. Not sure why not working no corrosion in battery compartment