Wireless Bluetooth V4.1 Audio Transmitter 1 to 2 3.5mm AUX-in Port / Micro USB Dongle Stereo Output for Non-Bluetooth devices<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Pairing Speed &amp; Easy: the latest Bluetooth v4.1 technology maximize device compatibility， Energy efficiency and pair speed with Bluetooth receivers such as Bluetooth wireless headphones， headsets， Bluetooth speakers and other Bluetooth audio enabled system. Auto Connect after paired successfully. </span></li><li><span class="a-list-item"> Nano Sized， Lightweight and Durable: As compact as an Apple Nano， portability - take it with you and enjoy Bluetooth music audio anytime/anywhere . </span></li><li><span class="a-list-item"> Work While Charging : It can be charging and in using at the same time ， Good range and audio streaming with minimal delay. </span></li><li><span class="a-list-item"> 3.5mm Audio Jack / Micro USB Output: The wireless streaming machine thru 3.5mm audio-out jack or Micro USB. Micro USB charging port， User-friendly design of LED light and button. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/311YppLqpUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41m13OijvuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yArpKvYgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31JLwKZOrIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31PbFnwgXZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51xJSMDjEVL.jpg" noproxy>