Dear Sales Team,I am writing to inquire about your mini CCTV cameras suitable for both night and day surveillance. We are interested in purchasing 500 units and would like to request the following information:Product Specifications: Please provide detailed specifications including resolution, lens type, night vision range, and any other relevant features.Pricing: Kindly offer your best price for the order of 500 units, including any bulk discounts or promotional offers available.Delivery Terms: Please provide information on the estimated delivery time to Italy, shipping costs, and any import duties or taxes we should be aware of.We look forward to your prompt response and hope to establish a long-term business relationship.Thank you for your attention to this matter.