Ecandy Ultra-Portable Wireless Bluetooth Speaker,Powerful Sound with build in Microphone, Compatible with Iphone, Ipad Mini, Ipad 4/3/2, Itouch, Blackberry, Nexus, Samsung and other Smart Phones, Mp3 Players and other Enable Bluetooth Devices-Black Supports Wireless Music Streaming via New Bluetooth v3.0 Technology. AUX line in & microSD card slot allows music playback from various sources Built-in Li-Ion Rechargeable Battery for long playtime. Built-in microphone for hands-free speaker phone calling Easy to pair - No code/pin needed Easily to carry with, only 7.2 ounces.Plays all Audio devices through 3.5mm Aux in Jack. ESON-AM is the only authorized seller for the ECANDY. Do not buy fake product from others sellers!!!