FuriousFPV Smart Power Cable (New, Unused). This is a voltage regulator that converts 3S-6S LiPo battery power to 8V, primarily used to power FPV goggles such as Fatshark. Although it is new and unused, please understand that it has been stored. Please purchase with this in mind. Please check the photos for the detailed condition. Sold as-is, no claims, no returns. *I do not know the details, so I cannot answer questions.