Product Overview: A professional-grade ring light offering adjustable brightness and color temperature, perfect for photography, vlogging, and makeup. Key Features: ‣ Variable color temperature from warm to cool tones ‣ Sturdy tripod and phone holder included ‣ USB-powered for convenient use Technical Specifications: ‣ Dimension: 45 x 45 x 4 cm; 1.12kg ‣ Ring Light Diameter: 18 inches ‣ Brightness: Adjustable with multiple dimming levels ‣ Color Temperature: 3200K to 5600K ‣ Power Source: USB or AC adapter-powered ‣ Stand Type: Adjustable tripod stand ‣ Mounting Type: Universal mobile phone holder and camera adapter ‣ Material: High-quality plastic and metal stand ‣ Compatibility: Compatible with smartphones, cameras, and other devices via 1/4"-20 thread