The new third generation digital analog audio converter. This Digital to Analog Audio Converter is designed for either home or professional audio switching. This Converter has many features that enable it to in a superior manner. Among those converts Coaxial or Toslink digital audio signals to analog L/R audio Supports sampling rate at 32, 44.1, 48 and 96 KHz. 24-bit S/PDIF incoming bit on left and right channels Provides electromagnetic-noise-free transmission. Easy to install and simple to operate. Type: Portable PCM Length: 24-bit Input Audio: Coaxial or Toslink digital audio Output Audio: L/R audio Input audio connector: Toslink,1XRCA(Coaxial) Output audio connector: 2XRCA(R/L) Sampling rate: 32, 44.1, 48 and 96 KHz Operating temperature:0-70Celsius Operating humidity:10%-85%RH(no condensation) External power supply:5V DC/1A Power consumption:0.5W Dimension: 52.6 x 68 x 24.6 mm Weight:100 g colour:Silver gray Material:plastic Package Contents: 1 x Audio decoder 1 x Fiber optic cable 1 x USB cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.