Edifier USA iF360BT Esiena Bluetooth Docking Station - Black Bluetooth pairing capability with Bluetooth enabled devices Digital FM radio with RDS capability; digital clock and alarm function USB/SD card readers, both MP3 and WMA capable; Auxiliary input connects any 3.5mm enabled device (MP3 players, etc.) Wireless Remote control with full iPod/iPhone navigation; Docking adaptors to custom fit all iPod/iPhone players; High intensity dot matrix VFD display; 3 inch magnetically shielded subwoofer w/class D digital amplifier for enhanced bass frequency response