Bluedio V (Victory) Pro Patented PPS12 Drivers Wireless Bluetooth headphones (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> With more than three years of intensive research， Bluedio developed PPS 12 electro acoustic technology. These drivers coupled with dynamic transducers and 50mm speakers recreate a wide sound stage with rich enhanced bass </span></li><li><span class="a-list-item"> Bluedio adopted "Transcendent S/PDIF Optical Transmission" and added its own touch by incorporating 24bit 48kHz audio resolution which allows you to hear high definition audio， get every nuanced details and find something new even in your favorite songs. </span></li><li><span class="a-list-item"> With a operational distance of 10m and support of various bluetooth profiles like aptx，A2DP and VRCP， these headphones support latest bluetooth industry standards. </span></li><li><span class="a-list-item"> One unique feature that comes with every Victory headphone is the Bluedio's Wireless sharing feature </span></li><li><span class="a-list-item"> If there is something wrong with your headphone， please feel free to email us， we can troubleshoot for you or send you a new replacement .Some troubleshooting steps: Please try to remove/forget the headphone from phone and then repair; Please use the original charging cable we provide or another Micro USB cable to charge;If you use a Bluetooth dongle to connect with your computer， the CSR 4.0 Bluetooth adapter would work perfectly with our headset. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41jsswsFpiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41C2jyp3qYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51sQ-ozatrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51H-6OXUJjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41EixoB1IhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41i8ZDwq46L.jpg" noproxy>