7" to 42.
PRO Live Stream 10” Heart Ring Light with RGB (SC-2330RGB) Features & Specifications: 10” LED Ring Light with Tripod Stand & Phone HolderPerfect for Live Streaming, Makeup Tutorials, Product Photography, Fashion Photography, Video Shooting, Selfies, and more! 5" Wide, Compatible with Almost All Smart PhonesUSB Powered: Works with Most Devices that Supports USB Port, Like Laptop, PC, Power Bank, USB Charger, AC Adapter, etc Extends from 15.