The OneConcept V-12 is a sleek stereo system full of functionality. It has three input options for external audio equipment, including USB and SD slots on the front panel for appropriate storage mediasuch as USB sticks, USB MP3 players and SD cards. The jack input connects the device with audio sources such as laptops, smartphones or even cassette players. The centre of the OneConcept V-12 features a vertical, MP3-compatible CD player. Rounding out the entertainment capabilities of the stereo system is the FM/AM radio tuner. Additionally, the OneConcept V-12 also has a built-in clock with alarm function for use in living areas or as a kitchen timer.