HD-M11X 28 inch LED Light Semi-Circular Desktop Beauty Lamp Fill Light For Tattoo Nail Art 1. Versatile LED Lighting: 28-inch LED lamp with 280 dual-color LEDs (140 cool white, 140 warm white) for customizable lighting in various settings. 2. High Color Rendering: Exceptional color accuracy with a Color Rendering Index (CRI) greater than 90, ideal for beauty and cosmetic applications. 3. Adjustable Color Temperature: Flexible lighting options with color temperature range from 3200K to 5600K to suit different needs. 4. Powerful Illumination: Bright 2500LM output and 40W power for optimal visibility in professional and personal use. 5. Multi-functional Design: U-shaped, shadowless lamp suitable for beauty treatments, nail art, tattooing, reading, outdoor activities, and office work. Specifications: 1. Lamp Head Size: 28 inches (71cm) 2. LED Configuration: 280 dual-color LEDs (140 white, 140 warm) 3. Power Supply: 110V240V 5060HZ 4. Product Weight: 1.15KG 5. Color Rendering Index: RA greater than 90 6. Luminous Flux: 2500LM 7. Color Temperature Range: 3200K-5600K 8. Power Consumption: 40W