The 6.2-inch portable mirror and 64-LED Ring Light is a full powered lamp perfect for providing soft and even fill light for live steaming/recording videos, doing makeup, video podcasting, or online meetings. USB Powered allows for ultimate portability as you can plug it directly into a power bank or laptop and take it on the go. It fits perfectly on a desktop and can be extended With the built-in brightness & temperature adjustments, there are 10 stepless levels of brightness (long hold) as well as 3 settings for Cool, Mixed, or Warm Spectrum LEDs. The LED Ring in its shortest form is 14-inches tall and can extend all the way up to 23-inches. It also folds down into itself, offering the ultimate portability in a full powered LED Ring.