Premium Wireless Earbuds on Sunny Beach

[Format] Professional e-commerce product main image, square 1:1, tech-lifestyle style shot on a sunny beach set. [Colors] Sky-blue sea and golden sand background with soft bokeh; glossy white-and-sky-blue product accents; deep navy display type; clean white pills; no frame border. [Layout] Logo chip top-left; headline directly beneath it on the left; three white feature pills stacked below; the earbuds and case right-of-centre; a blue price tab bottom-left; a white information strip across the bottom. A faint horizon divides sand from sea, and the open case sits slightly right of centre with its lid tipped toward the camera. [Subject] Glossy white wireless earbuds with sky-blue ear tips floating above an open white charging case carrying a small blue "GAODING" mark, photographed on golden sand with blurred surf and sky behind. No people. [Headline] Small line "5S Flagship Model"; then "Panoramic Sound, HD Stereo Audio" in two heavy navy lines. Pills: "4th-gen acoustic breakthrough", "42dB deep noise cancellation", "30h battery life". Blue tab: "Get it for $399". Bottom strip: "Event: 03.18 20:00 - 03.22 23:59" and "Express delivery, 1-year warranty". [Mood] Breezy, energetic and premium-tech; beach daylight with crisp navy typography and sporty confidence. Droplets of light on the glossy shells keep the tech feel tactile and fresh.