The WiFly Par Airstream Pak from American DJ includes an Airstream DMX Bridge and four WiFly Par QA5 wash fixtures. The Airstream DMX Bridge from American DJ creates a wireless DMX network to control DMX lighting fixtures using the Airstream DMX App for iOS devices. It is compatible with all ADJ WiFLY and Elation Profession E-FLY products. The Airstream DMX Bridge can control non-WiFly products using the 3-pin XLR output connection.