Specifications: Spares part will pack in plastic bubble sheet, after that pack in 5-ply carton, after that shrink wrapping. Then finally packed in size adjusted wooden box. Dome Dia: 22? (Both) Light Intensity: 1,00,000 Lux (Both) Color Temperature: 4200 K Power: 220V AC/DC Halogen Bulbs: 24V 150W Provided with Auxiliary bulb to avoid light failure during surgery. Provided with Digital Intensity Controller.