【Handy Tool for Online Meeting】In the age of Zoom and video conferencing, a handy light to brighten up the speaker's face is important. LED desk ring light is perfect to light up your face and present your professional on-camera appearance. The versatile clip light can also be used for vlogging, video recording, live streaming and make up, etc. 【Eye-caring Soft Ring Light】Made with premium LEDs, the usb reading lamp provides no flickering and no dazzling light, protect your eyesight and reduce your eye strain from long reading. With updated 2 LED light rings, the clip-on ring light is twice brighter than those with only 1 ring. You can choose one ring or both rings on and dimming. 【3 Light Modes &10 Brightness Levels】Dimmable LED ring light with 3 lighting modes: warm, natural and cold, color temperature: 3000K-6000K. Each lighting mode has 10 adjustable brightness to choose. Easy control on cord to power on/off or switch to the lighting mode for different occasions. 【Flexible Arm & Strong Clamp】21 inch gooseneck arm can bend into any shape. Adjustable phone clamp suitable for iPhone or Android. Strong spring clip can clamp mount on tables edge, desks and bookshelf. Foam Pad on the Clip will protect your furniture from scratching. 【USB Powered】The zoom meeting light works with most devices that support USB port, such as power bank, USB charger, AC adapter with output of 2A(Not Included). (We don’t recommend PC or Laptop as power source for the USB output is usually 0.5A and will result in ring light overheat and shut off intermittently) Please DISCONNECT the USB when not use.