I came across this today. It's cute. Little CW transceiver with appx 1-2 watts out. I don;t know how good this particular one is but, I remember building a similar QRP CW kit in the early 1990's and actually making a few contacts with it. Of course a good antenna is a major plus.
http://www.banggood.com/Frog-Sounds-..._content=tracy