Nature’s Listen Inn was invented by David Kilner of Catchacoma Ontario Canada who is a bird feeding enthusiest and thought there was something missing when feeding the wild birds and likened it to watching T.V. with the sound turned off, so he came up with Nature’s Listen Inn. David has spent many thousands of hours perfecting a quality dependable product for the wild bird feeding market. He has designed it so that it is very easy for anyone to use and just do an initial charge up inside your home and take it outside to your feeder and hang your feeder under the double domes and its ready to go. We have perfected a way to let the sounds of the birds eating and cracking open their seeds and singing their songs and hearing the fluttering of the birds wings send these sounds crystal clear back to a blue tooth speaker inside your home or apartment via a designated wireless signal. There are innovative things built in like wind noise reducers for the top of the line mini microphones and solar battery charging system and sleep mode when not in use to conserve battery power. David has teamed up with an expert in electronic design who lives in London England to bring a great trouble free product to the wild bird feeding market. The large dome also acts a squirrel deterent and helps keep the bird food dry.