BT556 Bluetooth Speaker BT556 Stream Music Wirelessly via Bluetooth USB Port SD Card Slot FM Scan Radio Aux-In Jack Audio Output Jack DC 5V Jack USB Charge Rechargeable Battery Dimensions(WxHxD): 180.5×80.3x97mm Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)