Welcome to our store！</br> 1、Fiber Optic Coaxial Input Output: DAC digital to analog audio converter supports fiber optic or coaxial input, fiber optic coaxial output (signal passthrough). 2、Support Functions: Digital to analog audio converter supports high definition multimedia interface ARC, fiber optic, and coaxial input switching functions. 3、192KHz Audio Sampling Rate: 192KHz digital to analog audio converter support the transmission of 192KHz audio sampling rate. 4、Output Volume Control: ARC and 3. 5mm earphones output volume of 5mm earphones can be controlled through the TV (CEC). 5、3.5mm Stereo Headphone Jack: The 3.5mm stereo headphone jack equipped with high performance audio extractor. 6、Support 5.1 Channel Transmission: 192KHz digital to analog audio converter support5.1 channel transmission. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type:&nbsp;Digital&nbsp;to&nbsp;Analog&nbsp;Audio&nbsp;Converter Material: Aluminum Alloy Power Interface: USB Weight: Approx. 143g / 5.0oz <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Converter&nbsp; 1 x Data Cable&nbsp; 1 x Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>