Feature: 1. 1. Brightness and color are adjustable: LED ring light has 3 colors-warm color, warm white and white. Each lighting mode has 10 different brightness. The adjustment range of the color temperature is 3200K (warm color)-5600K (cool color). Bright colors can create a unique atmosphere and meet your various needs. 2. 2. Compact ring light with mounting clip: 6.3-inch compact design, with scratch-resistant mounting clip (maximum opening size: 3.5 cm), this ring light can be installed on your desk, laptop, chair, bed , Conference tables, even PC monitors on your desk, laptops and anywhere you want have strong stability. The weighted metal clip can keep your LED ring light in balance, even if you just put it on the table and use it. 3. 3. Stability and durability: The bracket lamp frame is made of aluminum, and the clip is made of metal, which is strong and durable and can prevent deformation. The 360° rotating balls head allows you to adjust the angle of the video light to provide proper location lighting. LED ring lights are active in various scenes, such as live Internet broadcasts, web conferences, telecommuting, video calls, self-portraits, YouTube, Facebook, Twitter, Instagram, etc. 4. 4. USB power supply: It can be used in combinations with laptops, PCs, mobile phone batteries, USB chargers and various USB ports. You can control the power on/off and switch to your favorite lighting mode. The maximum length of the power cord is 200CM. You can use it without hesitation, such as reading in the bedroom, working in the office, tidying up in the bathroom, outdoor camping and live broadcasting. When the power adapter is 5V / 2A, the ring indicator light is stable. Specification: Power: 6WLED lamp beads: 48 PCSTemperature: 3200K-5600KOuter diameter: 6.3 inches / 16 cmBrightness adjustment: 10 levels of light3 lighting modes: Warm, natural, coldStanding height: 9.84 inches / 25 cmUSB cable length: 200 cm (78.7 inches)Jaw opening size: 3.5 cm (1.37 inches)Material: Aluminum alloy shell and polypropylene lampshade and metal clip Package List: 1*6.3 inch USB Selfie ring light1*1/4 inch screw metal clip