Grove FM Receiver problem I have no details of this product!

Products & Technology Grove
#1

I have purchased two of your cute little Grove FM Receivers which work well but I cannot find a way to save (Lock) a station which means that it searches for another station 30 seconds after the first has been selected.
Can you help please.

P.L.

#2

Hi @tweunty:
I would say, there exists a guide in our wiki that tell you how to use it.