Motorola RMN5038A remote speaker microphone for XTS5000 XTS3000 XTS3500 XTS25000 MTS<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Technical Specification Item Speaker/Microphone Type Remote Material Polycarbonate/Metal Length </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41tDFy94BhL.jpg" noproxy>