ARTinoise zefiro is a device that allows you to use your Android smartphone/tablet, iPhone (requires a separate adapter for Lightning connectors), or PC (requires a separate USB cable) as a wind synthesizer. ARTinoise is a manufacturer known for the electronic recorder Lunatica. The zefiro is currently only available through crowdfunding and is not sold retail. It can produce the sounds of various instruments by linking with the feature-rich zefiro app. Brand new, unused, just arrived from Italy. (I bought three, but my children weren't interested.) No claims, no returns, no cancellations, please.