RELPER Wireless Portable Mini Bluetooth Speaker Build in Microphone for handfree phone call Support TF/USB/Radio (PINK)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Convenient to use， easy for carrying ，offer you an incredible sound quality </span></li><li><span class="a-list-item"> Compatible with TF/USB/MP3/MP4/PO/Moblie Phone and any other music player device </span></li><li><span class="a-list-item"> Lithium-ion rechargeable battery provides up to 4 hours of wireless play--no need to buy batteries </span></li><li><span class="a-list-item"> Simple on/off switch on the bottom of the unit;Package included:1x Mini speaker;1x USB cable;1*Audio cable </span></li><li><span class="a-list-item"> Built-in microphone for hands-free phone call </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51yfbWUJwLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51YmBETHKTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41lm2RLEpuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51XzW%2B3w0jL.jpg" noproxy>