Beyution New Bluetooth V4.1 headphones BT513 Red color--- Stereo Hi-Fi Over-ear Headset with Noise Cancellation technology work for All Device with Bluetooth Function<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> New Bluetooth 4.1 Headphone stereo Bluetooth for music play and use as a headset with the built-in mic </span></li><li><span class="a-list-item"> Works with any iPhone 5S/5C/5/4S/4/3， iPad; Samsung Galaxy S5/S4/S3; HTC; NOKIA; HUAWEI; and ALL Android phones; MID; Tablet devices that are Bluetooth enabled </span></li><li><span class="a-list-item"> Bluetooth Working distance is up to 30 feet away </span></li><li><span class="a-list-item"> built in Li-battery， Playing time up to 8 hours; and continue talk time up to 5 hours </span></li><li><span class="a-list-item"> Best Audio Performance - Stereo - Wireless Bluetooth 33 feet distance - Over the head - Beyution </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41xd8QLq9OL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41K-FZxNnCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CcneCZGJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41H2cuk14DL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31SJYZOkGbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HHigi7j5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Z8HGvdM1L.jpg" noproxy>