Source Audio SA115 Hot Hand 3 Wireless Adapter<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Compatible with all Hot Hand，Soundblox and Soundblox Pro products. </span></li><li><span class="a-list-item"> Rechargeable Lithium Ion Battery. </span></li><li><span class="a-list-item"> RF transmitter capable of transmitting over 100 feet. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31H%2BbXvE-lL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41QZd7flHzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31TcVDtJudL.jpg" noproxy>