Features: 【Portable LED Ring Light】12 inch LED ring light, made of high-quality ABS material, lightweight and portable, ideal for vlogs, live streaming, selfie, makeup, studio portrait photography, etc. 【Adjustable Brightness and Color Temperature】Built-in bi-color LEDs from 3000K to 6000K, dimmable brightness ranges from 10%-100%, and CRI90, you can adjust it flexibly and easily to choose whatever lighting effect you want. 【Beautiful Catchlights of Portrait Photography】The LED ring light renders even, soft illumination and creates perfectly circular catchlights in the model eyes, which makes the portrait more attractive. 【Flexible to Use】With an adjustable phone holder, you can use smartphone with the ring light to make your live streaming more professional; 180 rotation head allows you to find the angle for optimal illumination, very flexible. 【USB Power Supply】5V USB power supply and with long USB cable, the LED light can be conveniently powered by PC/ laptop/ power bank/ power adapter (not included) and light up all day, you don\'t need to recharge or change battery anymore.