Based on scenario descriptions, generate a poster for an e-commerce detail page. Product Performance: - Do not display the complete earphones or branded packaging; An abstract explosive structure consists of a set of silver-gray high-resolution speaker diaphragms, metal acoustic rings, and localized black headphone housings. - The structure extends from the lower left to the center, with the central diaphragm being the largest and clearest; Do not include brand, model, certification mark, test data, or small footnotes. Layout Replica: - Soft-focus background from dark coffee gray to smoky gray, with a small auxiliary title and two lines of large white text on the top left; In the center is a circular acoustic wave halo with fine iridescent particles, surrounding the suspended diaphragm assembly. - Below, two horizontal dark brown semi-transparent rounded information cards are placed side by side: the left side contains two large lines of selling points, and the right side contains a brief description. - The visual focus is on the texture of the central metal diaphragm and the surround sound wave trajectory, maintaining a premium acoustic atmosphere. Fonts and typography: - Character Style: High font weight, modern sans serif, white title text; main text medium weight sans-serif; The auxiliary title is small and restrained. - Main title aligned to the left, occupying about 80% of the screen width, two large lines, tight spacing but not crowded. - Inside the card, the left is larger and the right is smaller, with clear hierarchy between white text and light warm gray explanatory text. Copywriting Usage: - Secondary title: High-resolution composite diaphragm - Main Title: Reshaping the Scale of Sound / Deep Low Frequencies, Rich Details - Description: Fine diaphragm response adds layers to every rhythm. - Card 1: Immersive bass / More power when diving down - Card 2: Composite diaphragm / richer details Graphic elements: - Uses fine particles, soft circular sound waves, and two semi-transparent rounded corner cards; No brand badges or authentic certification patterns are used. Avoid: Earphone structural distortion, glaring neon, garbled text, overly small footnotes, text overflow, low-definition particles, watermarks, and screenshot margins.