Color: SilverReminiscent of the boomboxes of old, the SB2145S is a portable CD Player with FM Analog Radio also includes Bluetooth connectivity for streaming music. The front loading CD player is CD-R/RW compatible. This unit comes with an auxiliary input jack and headphone jack. Other great features include built-in stereo speakers, rotary volume control, treble and bass adjustments and a convenient carrying handle. A multi-color LED Equalizer adds an exciting visual to this awesome looking unit. There is also a built-in AC transformer and built-in rechargeable battery.