【Size and Color Temperature】The LED Ring Light measures 12.5" , the ring light with 3 colors light modes to switch, they are white, warm yellow, warm white. Each lighting mode has 10 adjustable brightness to choose, it can meet your various needs of lighting effects. Ra＞90, it is more realistic to show the color of shooting objects. | 【180 degree】You can rotate the ring light in all directions thanks to the 180 degree ball mount, The LED Ring Light bottom with 1/4 inch screw hole, it can be mounted on the tripod or light stand.(Tripod and light stand are not included.), adjust to any angle or place to free your hands for live stream, live broadcast, lives show, selfie or video chat. | 【USB Powered】Ring light is connected with USB cable, easy to access to any USB port like computer, laptop, power adapter, power bank, etc, very convenient to use.Freely control the brightness through the power, and choose the most suitable brightness. | 【Button Controll】It has a daylight color temperature of 5500K. You can make light intensity adjustments locally on the fixture from a distance with the included button control. | 【Why do you need a LED Ring Light?】It gives out dimmable illumination with no dark shadows. Light at different distances shows highlights in your eyes; Facial features are enhanced under constant lighting for a more three-dimensional look and make you more engaging. It adds a nice ring to the eyes when photographing people and gives literal starry eyes and just lights up any face.