?Ring Light?: The 8" ring light uses USB Power Supply. Brightness and color temperature adjustable. Three-stage of color tempuratures(3200k-6500k): Cool/Nature/Warm. For each color temperature you can change the brightness as you need. ?High Quality&Fashionable? The sturdy round iron base can ensure stable use. The arm's shaft is made of high-quality Aluminum alloy, combined with an improved second-generation hinge mechanism, providing a more stable experience. The products are CNC precision processed, and the surface has been metal-oxidized. ?Adjustable Height&Angle? The holder can swivel 360 degree, easily adjust your device to the most comfortable position. The height adjustable range: 0-35"(0-88cm) The maximum length extension of the folding arm is 14.6". Helps to fix the posture and reduces the pressure on the neck, shoulder and back. During use, the tension point on the folding arm can be adjusted to change the tightness of the arm. ?Various combinations?The three adapters can be freely exchanged positions. Place the devices and ring light where you want to meet your needs, combines high functionality and versatility with a clean look. ?Universal Fit? viozon 3 in 1 Tablet&cellphone desktop stand includes two holders, which is applicable to 3.5-13" cellphone & tablet, suitable for YouTube/Tiktok broadcasting, online meeting, video recording, daily use and other scenes.