TeachLogic's Handheld Microphone with Cable and Adapter comes with a 15' cable and a 3.5mm adapter. This microphone is a handheld dynamic microphone for simultaneous use with the wireless microphones. The 1/4" phone plug plugs directly into the microphone in jack. The wired microphone in has its own independent volume control. The microphone has very low handling noise, a built-in breath filter and wide dynamic range.