The Arc Lamp offers professional-grade lighting for nail and eyelash technicians, cosmetic tattoo artists, and beauty and healthcare practitioners. It minimizes shadows, enhances workspace illumination, and promotes eye safety. Features Dimension: 78x41x7cm Weight: 6 lb Input power: 110/240V 50 Hz/60Hz Output power: 36/40/50W Adjustment range: 0%-100% CCT (Correlated Colour Temperature): 2700K-5600K CRI (Colour Rendering Index): RA>95 Material: Aluminum, Metal PVC Lumen: 2520 LM Light Source: LED Life span: 5000h