Features:LED Light Beads: 120PCSPower Supply: USB interfaceRing Light Dimensions: 10ft, 8.07inAdjustable Brightness: 10 levels for each modeThree Lighting Modes: Warm Yellow, Cool White, Warm WhiteColor Temperature: 3000K-6000KTripod Stand: Adjustable from 13" to 40"Phone Holder: Easy to installProduct Description:*1. Ring Light provides 3 color lighting modes: Warm Yellow, Cool White, Warm White. Each mode has 10 brightness levels to choose from, 30 options in total, which helps you whenever you need extra light to remove shadow for makeup, take pictures and selfies, make videos, live streaming and more!* 2. Bonus Power Adapter: With USB interface, the ring light works with almost any device with USB port like laptop, power bank, computer, USB adapter. Please note that the ring light does not contain battery inside and you cannot use without plug on.* 3. Extending from 13.8" to 39.4", and the tripod legs unfolding to 30" wide, the stable tripod can be adjusted to any height inside as needed, short enough to stand on the table, tall enough to fit your height.* 4. The ball head supports 360 horizontal rotation and 180 vertical tilt, so you can adjust the shooting angles without limitations. So it is very easy to capture perfect photos/videos.* 5. It comes with a Bluetooth remote control, so you don't even need to touch your cell phone to start the video or selfie. Rather than placing the cell phone outside the ring, our ring light is large enough that you can place your cell phone inside the ring to make the most of this circular light.