SSE Portable Bluetooth Beast Box Speaker with Built in Speakerphone, FM Radio for iPods, iPhones, iPads, Androids, and Mp3 Players (Black) Connect Wirelessly up to 30 feet away with Bluetooth v3.0 technology. Stream or share music, phone or conference calls Audio cable included, connect the speaker directly to any device with standard headphone jack Micro SD Card Slot. Stream Music from a Micro SD Card Aux Line-In Mode FM Radio Mode (USB Cable serves as FM antenna)