USB-C to DC power cable connects the DJI FPV Goggles to the batteryOverviewUSB-C to DC power cable connects the DJI FPV Goggles to the battery.In The BoxDJI FPV Goggles Power Cable (USB-C) ×1SpecificationsLength: 1.25 mCompatibilityDJI FPV Goggles V2DJI FPV GogglesDJI FPV Goggles Battery..