Portable Speakers， Marvotek Mini Speakers Wireles SpeakersTouch Control Bluetooth Speakers with Built-in Microphone NFC Tech Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Concise， cool and fashionable design as a building polyhedron in palm size. </span></li><li><span class="a-list-item"> HIFI grade sound source， plays nondestructive music with 3D sound effect. Bass effect is wonderful as well. </span></li><li><span class="a-list-item"> CSR Bluetooth chip with the advanced 4.0 version provides 10M’s transmission range. Quickly connects with Bluetooth devices and transmits audio at a speed of 2.1Mbps. Supports auto back-link. </span></li><li><span class="a-list-item"> Built-in microphone supports hands-free phone calling. </span></li><li><span class="a-list-item"> NFC technology supports fast pairing once gently touch the control. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41zMGUcOLVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MHr2DyhWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Yo2W347bL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51swWYRNujL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41n8PuV53ML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ka5UiuQzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41jdQBFaN2L.jpg" noproxy>