This video is a demonstration of the Kreo Kast connected to a smartphone and how it works and sounds while connected to a smartphone! This is in response to a viewers query about how the mute function on the microphone is working while connected to a smartphone. I hope you find the video useful and if you haven’t subscribed to my channel subscribe now and spread the word about the channel! If you haven’t watched the unboxing video i have provided the link below!