1. This ring light kit will make your visual world more beautiful and brilliant; look even more beautiful when you video with your family and friends. With this ring light, your image will become more beautiful and glamorous. When you record videos, it will give you a good lighting effect and your make-up will look more beautiful and generous with the light. 2. [Brings you the right brightness and colour temperature]. When you find that the room is not bright enough, you can turn on the tolerance of the light and adjust the brightness of the light according to the room environment so that the light on your face can stay bright enough. The brightness can be adjusted up to 10 levels and if you want softer colours you can adjust the colour in one of three temperatures (white, warm yellow and warm white).3. [Sharper video quality]. Our ring light adds just enough light to your face or article when recording video, giving you more definition to your face lines and clearer details of your product. More people will want to watch your videos and become your fans.4.[Mobile phone holder]: P is compatible with universal mobile phone holder, compatible with most smartphones (width size within 2.8-3.9 inches).5.[USB powered]: P is owed by USB, our ring light can be connected to USB port, mobile power, laptop, computer etc.