Elyson Sound Bar Wireless Bluetooth Portable Speaker with built in Microphone, Works for iPhone, iPad Mini, iPad 4/3/2, Itouch, Blackberry, Nexus, Samsung, LG and other Smart Phones and Mp3 Players, also includes Micro SD port, USB port, FM radio, and 3.5 mm audio cord input for non bluetooth devices (Black) Bluetooth 3.0+EDR international standard. 10 meters high-fidelity transmission with nondes tructive, super portable, shock sound Supports speakerphone with a built-in microphone. Long lasting power. Two Power modes, built in lithium secondary. HIFI, Clear Treble, and Pure Bass. Micro SD Card Port, Mini USB Port, FM Radio, and 3.5mm audio cable port