This is Mafumafu's ring light. I used it once at a live performance. The batteries have been removed. I don't have the correct batteries on hand, so I haven't confirmed that it works. I'm selling it at a reduced price because of this. Would anyone who likes it be interested? - Color: Pink - Shape: Hexagon - Battery: CR1220 - Switch: Yes - Country of Manufacture: China Thank you for looking.