Gemini DJ UHF4100M Wireless Handset Microphone<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> US: 16 operating frequencies between 682 MHz and 697 MHz </span></li><li><span class="a-list-item"> Gemini 100 Ch Wireless Uhf Ppl Sys Handset </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/410s48%2BuE8L.jpg" noproxy>