Description: This digital to analog audio converter is designed for using at many occasions,such as home or professional audio signal converting. You can use it to convert Coaxial or Toslink digital audio signals into analog L/R audio signal. This can digital audio adapter can provide a noise free transmission which can provide a great sound performance. This audio converter is easy to install and simple to operate,each input port is marked with name,so you wont be confused. This audio adapter uses aluminum alloy to make the case and is tough,not easy to crack can protect the inner parts well and provide a long service life. Specification: Material: Aluminum alloy. Color: Black. Size: 51*41*26mm. Note There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: 1* Adapter. 1* USB cable. 1* Manual. 1* Toslink cable.Packing list