The Bower Flexible White and RGB LED Ring Light with Smartphone Holder gives you the perfect lighting for your smartphone videos, conferences, interviews, and more. Just clip it on a desk or anywhere you need to record video and use the flexible arm to adjust the lighting where you need it and you are ready to talk, chat, stream, or photograph. It is all up to you how you use this ring light. There is an in-line remote that helps you change the colors as you go or dim the light to get the perfect color. Nine different colors let you find the ideal light level for video chats, vlogging, applying makeup or live streaming. There are six (6) different RGB colors (red, green, cobalt blue, lemon, magenta, and blue). There are three (3) white light modes (white, natural, and warm). There are sixteen (16) special effects (transition, transition (fade), spectrum 1, spectrum 2, duo-tone 1, duo-tone 2, spectrum, swirl, strobe, and more) 6 RGB Colors 3 White Light Colors 16 RGB Special Effects 360-degree Phone Clip 24- inch Flexible Arm Wired Remote Secure Mounting Clip. USB Powered by USB input. USB-powered requires no battery. Works with most devices with a USB port, such as a laptop, computer, USB wall charger, Power Bank, etc.