Unmatched Audio QualityPurely manual production, using German WBT silver-containing solder, American high-frequency soldering stationcomponents ensure superior audio performance. USB cable with DC jack 5.5 x 2.5 mm, please check if it fits in the power jack on your devices. ^^ Smooth Power TransferOur USB to DC linear power supply transfer cable provides stable and noise-free power transfer to the equipment, resulting in an even smoother sound output. ^^ Easy InstallationNo special drivers or software needed. Simply plug in the USB cable and connect the dc plug to your system for an immediate audio upgrade.
^^ Versatile CompatibilityCompatible with Audio, Speakers, Subwoofers, Home Theater, Amp and so on. ^^ Compact and PortableDesigned to be compact and lightweight, our usb to dc cable is easy to carry and ideal for on-the-go audio upgrades.