User manual, instruction book, A4 size, 200 pages, colorful illustrations, simple icons, easy-to-understand language, white background, perfect binding, glossy cover, 3D rendered images, detailed diagrams, step-by-step guides, minimalistic design, clean layout, plenty of whitespace, modern typography, sans-serif font, table of contents, index page, quick start guide, product information, technical specifications, troubleshooting section, FAQ, warranty details, customer support, helpline number.