Do you wanna a optical fiber number to analog audio converter? If yes, you can try our products. This audio converter is multi-purpose and practical. Digital to analog audio converter is specially designed for home or professional audio switching. You can also output by 3.5mm headphone jack, connect high-fidelity headphones, the converter is small and easy to install, built-in high-fidelity amplifier chip. Features - ColorSilver -Material:Aluminium alloy, overgild - Size: 6.80X5.26X2.46cm/2.67X2.07X0.97in - Made of Aluminium alloy and overgild material, sturdy and wear resistance, very professional and durable. - bit/PDIF input bit streams on left and right channels, No electromagnetic noise transmission, simple installation, easy to use. - Easy to operate and use, it can adjust volume, supports 3.5mm hole, practical and durable. - 3.5MM output optical fiber number to analog audio converter, very practical and useful. - Easy to install and simple to operate, very durable and practical, not easy to break. Specification - Audio input connector: optical fiber cable, 1xRCA ( ) - Audio Signal Output:L/R audio or 3.5MM audio signal - Audio Output connector: 2XRCA(R/L) 3.5MM audio hole Output digital audio connector: , 1xRCA ( ) - Sampling rate: 32, 44.1, 48, 96 KHz Package list: 1 Converter 1 x USB wire