ITEM NAME:Decorder No Drive USB Port DAC Converter Stereo Home Audio Headphone Amplifier Features: Transmit computer audio signals over USB port to convert audio to digital fiber, coaxial or analog stereo L/R, 3.5mm headphone jack.Can also be used as an external sound card. Let you output to the power amplifier, integrated sound card as a computer upgrade product, can be connected to the decoder, will be sent back to ultra-high level sound quality.(5.1.7.1 Channels are not compatible, please set the audio output to PCM or LPCM) Provides the easiest way to convert a PC into a high-end music server.Join hundreds of employees who have been upgraded.Once you get used to playing CDS from your computer, you'll never want to go back to traditional transmission. No driver, plug and play, instant audio playback, in line with all major operating systems.Simply plug the sound adapter into the USB port and plug the headset into the adapter.No external power supply required. Compatible with for Windows XP and for MAC OS-X and for Windows playback.Compatible for PS4, , for XBOX 360, for XBOX One S, can be connected to the headset via USB DAC for games Specification Material: Aluminum Color: Black Size(L x W x H): About 87 x 65 x 25mm Package included: 1pc x DAC Converter 1pc x USB cable 1pc x User manual Notice: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement..1pc x DAC Converter. Transmit computer audio signals over USB port to convert audio to digital fiber, coaxial or analog stereo L/R, 3.5mm headphone jack.Can also be used as an external sound card. Provides the easiest way to convert a PC into a high-end music server.Join hundreds of employees who have been upgraded.Once you get used to playing CDS from your computer, you'll never want to go back to traditional transmission.