6.38 x 4.57 x 1.73 inches

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【3 Colors & 10 Levels Brightness】Ruyilam 4” LED ring light features 48 LED chips inside of the light, which can offer 3 different light colors (Cool White/Warm White/Nature). Color temperature range is from 3200K-6500K,giving you the best skin tones on the video. This ring light can also be adjusted to 10 different bright levels, no shadow, no glare, which is a great choice for your video call, online conference, distance learning or book reading in your daily life.
【Ring Light for Laptop with Lightweight Clip and Tripod】This selfie ring light comes with a small clip and a sturdy tripod. Clip is lightweight, which will not cause any harm to your monitors, suitable for clipping on less than 0.6 inch monitors, such as laptop. For your choices, it also has a tripod for more flexible use. You can mount this light on the tripod and put it close or far, or put it on any smooth or not smooth surface.