Bluetooth Headphone，Junetek V4.1 Wireless Neckband Headset Sweetproof Sports Earphone Stereo Noise Cancelling Earbud with Mic (black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> ERGONOMIC 3D NECKBAND DESIGN:Just like hanging a necklace around your neck.Adopts ultra lightweight material to offer you a comfortable，curved fit through all-day wear and use. </span></li><li><span class="a-list-item"> NOISE CANCELLING TECHNOLOGY: Featured with CVC6.0 noise cancelling technology， our headphone filters out background noise to guarantee high quality sound and provides you clearer voice for calls. </span></li><li><span class="a-list-item"> BLUETOOTH 4.1 TECHNOLOGY: Provides grater energy efficiency and stronger signal without lag， pairs with smartphones， tablets and bluetooth-enabled devices. Simultaneously connects to two different devices. Automatically connecting after paired successfully for the first time. </span></li><li><span class="a-list-item"> ONE TOUCH BUTTON CONTROL:Unlike ordinary Bluetooth earbuds for running and workouts， this comfort-fit earbuds allows for easy and accurate one-touch control located on the neckband， no need to take off the earbuds. </span></li><li><span class="a-list-item"> FLEXIBLE &amp; LIGHTWEIGHT: Weighs only 1.3 oz in flexible and durable silicone neckband， 50% lighter than any other neckband headset ， you’ll even forget you have them on! </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41kFtHbgxQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51WhFIp4vcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41X7kj7kTNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41RkQSeks9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SsJa438eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51GC8tmyK4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41zg6dUFUXL.jpg" noproxy>