Can anyone explain to me the difference in all the henry hovers?

[toisa]

Green? Red? Yellow? Pink? What's the difference? ( Apart from the colour..!)

Think the yellow one can cope with liquids, but may well have that wrong! I have a blue one, which is the same as the red, just not red. The pink one is called Hetty and is the "girl" version.

So are pink and red the same ..except for colour?

I have the pink(upstairs) and red (downstairs) and they seem the same.