Built-in 3000K-6000K dual-color LEDs and dimmable brightness from 10% to 100% and excellent CRI>90. You can adjust it flexibly and easily to choose the lighting effect you wantThe ring light rotates 180° vertically and 360° horizontally;the phone holder can also be rotated 360°;The bottom of the mount can be rotated 180° vertically, the rod stretches from 28cm to 45cm so you can always find the best angle for your shotsIt gives you more angle options whether you use the phone's front/back camera or work individually as a table lamp.When tilting the bar, you need to place heavy objects on the base to increase the support force for more stabilityThe 2-in-1 design combines the phone holder and selfie ring light together.It is a professional tool to create live video/recordings using a smartphone or computer.Perfect additional light for makeup, live streaming, flattening, selfie photos, filming, video recording, online teaching, dark landscape vlog, etc.Works with most devices that support USB port, such as laptop, PC, power bank, USB charger, power adapter, etc. Easy control on the cable to turn on/off or switch Choose the lighting mode you prefer [Note: charging adapternot included in the delivery]