Put Bluetooth technology to work for you! The JK Audio BlueDriver-F3 plugs right into the base of a dynamic microphone (or the mic output of a console) and uses Bluetooth technology to let you go wireless with the signal! Think of the possibilities. And the 3.5mm stereo jack on the BlueDriver-F3 even gives you studio-grade sound for recording, with the clean mic signal there on the left channel and the Bluetooth return on the right channel. There"s also a switch to select between connection to a third party Bluetooth headset or a cell phone. That"s the power of Bluetooth, right in your live or studio rig, with the JK Audio BlueDriver-F3.