HIGHROCK IR Hidden Infrared Remote Extender Receiver Emitter Repeater System (with Power adapter )<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 5V USB AC Power adapter (US plug) </span></li><li><span class="a-list-item"> 30-60KHz operating range </span></li><li><span class="a-list-item"> Input: AC 100-240V， 50-60Hz </span></li><li><span class="a-list-item"> One head line with 1 Receiver and 1 Emitter </span></li><li><span class="a-list-item"> Package included: 1 X Power adapter. 1 X Cable (Receiver and Emitter) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41LlSdL2FbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41QnJzTwLjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DMkR8rmkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/518BnjaHcjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gWTuG%2BOqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51XbPkFb9pL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yOXw2NxIL.jpg" noproxy>