Based on the provided white background product image, generate a detailed first-screen selling poster for handheld high-speed fans. Maintain product consistency: black handheld fan, round air vent, short handle, digital display screen, copper or dark gold details. Do not repeat the product, and do not turn the fan into a long-pole floor-standing fan. Graphics style: Black orange technology, powerful wind, cool and portable in summer. Backgrounds can include dark gradients, orange lighting, wind flows, and clean rock platforms to highlight a sense of energy. Layout requirements: - Reference to the original image information structure: top product name, large main title in the middle, product centered, three selling point columns below - The main Chinese title uses Bold Heiti; the default Chinese Heiti uses Dongqing Heiti Chinese Simplified - Mainly black, orange-red, and warm white; the title should be large but not overwhelming the product - No obvious text shadowing, and the bottom infobox should be kept neat Copywriting Usage: High-speed energy-saving fan Pro A strong wind Long battery life strong winds Multi-mode Handheld high-speed fan · Cool and refreshing in summer icon/Tag: Three thin lines at the bottom indicate range, wind speed, and mode; Keep the icon and small text clear and smooth, without jagged edges. Avoid: Real brands, people, hands, watermarks, garbled Chinese text, overcrowded text, product deformation, duplicate fans, exaggerated dangerous blades.
