Halo Flex Duo 3.5" LED Ring Light Flex Phone Holder Clip-On Grip Mount. This little gadget is perfect for: Podcasting, Studio Recording, Video Conferencing, On-Line Gaming, Vlogging & More. ON AIR Brings Easy-to-use, quality podcast solutions whether you are a professional or just getting started. From plug & play to clip-on audio essentials and more, go live with pro sound and confidence. New in Box. Never opened.