Glit is a Decepticon Mini-Cassette from the Generation 1 continuity family.

Dammit, I'm a doctor, not a pop idol.
Glit (グリット Guritto) is a Decepticon doctor equipped with hip-mounted multipurpose medical toolboxes and highly precise laser scalpels, but no actual weaponry. Kind but stubborn, he is the best surgeon the Decepticons have. Unusually for his allegiance, he's compassionate enough to treat any wounded robot he comes across, regardless of their faction. It is said that when he appears on a battlefield, neither side will win, because no warriors will die. Needless to say, this has created friction with Megatron, who once ordered Glit's forelegs cut off to punish him for treating a wounded Autobot commander. The protests of his fellow Decepticons succeeded in changing their leader's mind.
Unlike other cassette Transformers, Glit does not transform into an audio tape, but rather a head-cleaning cassette.
Glit likes to get loaded on energon wine and sing.