Mini Bluetooth Receiver， Oenbopo Bluetooth V4.1 Music Receiver Adapter 3.5mm AUX Audio Smart Wireless Hands-Free Car Kits For for Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Transfer Car stereo， Wired Headphone， Traditional Speaker or others into wireless bluetooth devices skillfully</li><li>Super mini-sized innovative small bullet design Built-in Microphone to take hands-free calls for safe driving.</li><li>Plug and Play， easy to use. Using the Latest Bluetooth Chipset V4.1.</li><li>High sensitivity microphone to ensure high quality calling conversation.</li><li>Convert any Aux port to Bluetooth such as Car， Speakers and headphones.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31ulQdxyWqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41kQ7w9%2B--L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51UX7yc2gYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51zKFO%2BPDuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2B%2BZyUK4WL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cXh2IqQdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/317gJs%2BDtOL.jpg" noproxy>