Fangrui Product Details Features: 1.for Blstr With Common Ground Audio Isolator, Only Suitable For For One V3. Powered By For One Power Strip, 8-pin And 4-pin Connectors For Power Input And Output, 2. Enhance Your For 5 Audio Experience, Analog Audio Output (0-2v Rms), Via 3.5mm Input, Output, 3. Enjoy High Quality And Premium Audio Performance With Your For 5, Full Hd 24-bit 192khz, 4. Powered By Pcm5122 Digital Audio Codec (), The Companion For Audiophiles, Enthusiasts And Professionals, 5. Easy Installation And Audio Output Via The For Blstr Plug-and-play Boards 3.5mm Audio Port, Which Improves Audio Clarity With The Included Ground Loop Isolator, Which Helps Prevent Unwanted Noise Or From Being Transmitted In The Audio Note: Because The Picture Is A High-definition Rendering, The Appearance May Be Different, But It Not Affect The Use Description: 1. Type: Extension Module 2. Model: For Blstr Material: Abs Colour: As Shown Package Contents: 1 X For Blstr Board Pcm5122 1 X Audio Common Ground Isolator 1 X 3.5mm Aux