Keyboarant L/R Audio Adapter with Charging Cable Transmission Optical Adapters Aluminum USB for Amplifier for Coffee Company Using Supplies Adaptor+USB+Optical

Description:
Wide Use: This digital to analog audio converter is designed for using at many occasions,such as home or professional audio signal converting.
Meaningful Tool: This can digital audio adapter can provide a noise free transmission which can provide a great sound performance.
Easy to Use: This audio converter is easy to install and simple to operate,each input port is marked with a name,so you won't be confused.
Durable Material: 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.
Fine Workmanship: Exquisite workmanship, long service life, exquisite details, can serve you for a long time.
Specification:
Material: Aluminum Alloy.
Color: Black.
Size: Approx. 51.00*41.00*26.00mm/2.00*1.61*1.02in.
Note:
There might be a few color distortions due to different computer resolutions.
There might be a slight error due to different hand measurements.
Package Includes:
Type 1:
1 Piece Adaptor.
1 Piece USB Cable.
1 Piece Manual.
1 Piece Optical Cable.
Type 2:
1 Piece Adaptor.
1 Piece USB Cable.
1 Piece Bag.
Type 3:
1 Piece D/A adaptor.
1 Piece Package.
Type 4:
1 Piece D/A adaptor.