Check the listing for details. Merkury Vlog Cast Studio Kit Remote -LED Ring Light Foldable Stand NEW! NIB. Condition: New. Listed at 9.99 USD. Merkury Vlog Cast Studio Kit Remote -LED Ring Light Foldable Stand NEW! NIB. 3 color modes (warm white, white, cool white) 10 brightness levels Fits most smartphones Foldable design for easy carry/storage Perfect for vlogging, social media, live streaming and video calls Wide-edged phone holder supports horizontal and vertical display Compact mirror for last looks just before showtime! Adjustable neck and base allow for unlimited angles so you can get the best shot