Download the Pocket Wizard Radio Card Manual »Provides a wireless connection between your flash and your camera via Pocket Wizard. Specifically designed to work with the Calumet Travelites released in May 2009 but is also compatible with Bowens Gemini R-series lights and Bowens Pulsar Transceivers on Studio ‘F’ only. Antenna swivels so it may remain plugged in when packed for storage or shipment.Note: Only compatible with PocketWizard PLUS II