Thin Speaker 0.25W 8ohm (Green)

0.450 KD

If you want to get some sound out of your project but have a tight space
budget, this is a good way to do it. This 0.25W, 8Ohm speaker is only
40mm in diameter and just over 4mm thick, the same kind you might find
in one of those “talking greeting cards”.

This product is available.