Wide Array of Compatibilities works with any device that has a standard 3 5mm headphone jack such as PC s/ laptops/ smartphones/ tablets/ projectorsImpressive audio high-quality sound suitable for enjoyment at work or other small spaceSimple operation plug in the USB port for power and plug the pink cable for mic and the blue cable for headphone Dial The knob for volume to start the oomph LED accents set up the ambienceMicrophone & headphone enabled 3 5mm Microphone input and headphone output make it handy for late-night movies or gaming sessionsSlim design works well with your computer or TV while letting users play What they want without sacrificing valuable desk space