RGBlue SYSTEM02 PREMIUM COLOR and SYSTEM03 Twin Light Module. I do not know all the included accessories, so everything included is shown in the photos. Please check the photos for details. [Included Accessories/Configuration] ・Rotation ring adapter set ・Color filter set I believe everything necessary for using the twin lights is included. ・GoPro adapter ・Ball joint adapter *Both were purchased separately, so the configuration offers high expandability. Please check the photos for the condition as this is a used item. Please purchase only if you understand that this is a used item.