Tingle is dark yellow with blue octagon eyes. He has a lime green nose. His hair is pink and so is his mouth.
His shirt is a pattern of red stripes and so are the inside of his ears.
About his song
He sings "Whistle while you work".
Howdy (Sign on/first squeeze)
Let's sing. (Song mode)
So-long! (Sign off)
His chattering and harmonizing sounds are recycled from Bo.
His voice is the same as hot pink.