This is the Aputure Amaran Halo HC100 LED ring light. It's a ring-shaped light perfect for macro photography, portraits, and product photography. For single-lens reflex cameras. It has 3-level brightness adjustment and left/right individual lighting functions. It supports various lens diameters with the included adapter rings. Contents: ・Light body ・Control unit ・Adapter ring set ・Outer box *Please check the condition in the images.