Gemini Sound UHF 02M Professional Audio DJ Equipment Superior Single Channel Dual 2 Wireless Handheld Microphones Receiver System AKGK72 combine and configure your JBL combine and configure your JBL Xtreme 2 Portable Bluetooth Speaker and other associated JBL Bluetooth units directly from your phone or portable coffee from a Moccamaster is comparable to what you would brew using a more complex manual process or drink in a café It has an extended lifetime that will stand up to the damage of hard use and heavy gigging without the breakdown seen in other similar products BUILT FOR PORTABILITY: This Set Includes a Two Antenna Dual Channel Receiver and Two Handheld Wireless Microphones