Based on the provided white background product images, generate a detailed poster highlighting the core selling points of the open Bluetooth earphones. Maintain the appearance of ivory white ear clip-on headphones and a rounded charging case; the product has no branding text. The image features a cream-colored light luxury digital style. The title is placed at the top inside the main card with large rounded white corners; The middle section features a rounded functional card grid with one large and five small parts: the large card in the upper left shows the profile of a young woman wearing headphones, while the other cards display rotating ear clips, speaker structure, chip, directional sound transmission, and battery level display; The two lines at the bottom have four icon selling points. Copywriting Usage: Comfortable listening: 6 lightweight upgrades Beauty begins from this moment No in-ear comfort, lightweight and comfortable for long wear Rotation adjustment fits different ear shapes Surging clear sound quality, immersive sound Stable Bluetooth connection: connects immediately upon opening the cover Directional sound transmission: listen more attentively Battery level is always visible, making travel more relaxed Lightweight ear-hook design for long-lasting battery life Intelligent noise-cancelling calls and low-latency audio-visual performance Titles should be bolded in Holly, Chinese Simplified, and in regular weight; in the main text, use regular weight; Dark brown text paired with pale gold details. Each card contains up to two lines of text; the character is only for wearing it as a symbol, and the product and text do not overlap; No obvious text shadows are added. Icon/Tag: The bottom icon is a uniform brown circular line art, finely smooth and non-jagged. Output size: '750 x 1365px' Avoid: Real brands, in-ear tuck-in structures, exaggerated close-ups of ears, garbled text, watermarks, overly small text, inconsistent card sizes.
