{"id":"29446","prompt":"Create a clean premium product photograph of black Sennheiser over-ear wireless headphones standing upright at a three-quarter angle on a seamless light gray studio background. The headphones have a thick padded black leather headband with subtle stitching, soft oval memory-foam ear cushions, matte black yokes and hinges, and large circular earcups with a satin radial-brushed finish. Show exactly two earcups, one in front and one partially behind; the front earcup displays small centered white text reading SENNHEISER, and the upper hinge plate shows the stylized Sennheiser logo. Include small visible details: one USB-C port on the lower left earcup, tiny microphone/indicator holes, and realistic seams where the pads meet the cups. Use controlled studio lighting with soft highlights on the black leather and metal, a faint shadow beneath the headphones, shallow but crisp product focus, no hands, no props, no packaging, no extra text, no watermark. Composition should be vertical 3:4, centered, minimal, high-end e-commerce style, photorealistic, ultra-detailed, with a subtle gradient from pale gray to white in the background.","promptEn":"Create a clean premium product photograph of black Sennheiser over-ear wireless headphones standing upright at a three-quarter angle on a seamless light gray studio background. The headphones have a thick padded black leather headband with subtle stitching, soft oval memory-foam ear cushions, matte black yokes and hinges, and large circular earcups with a satin radial-brushed finish. Show exactly two earcups, one in front and one partially behind; the front earcup displays small centered white text reading SENNHEISER, and the upper hinge plate shows the stylized Sennheiser logo. Include small visible details: one USB-C port on the lower left earcup, tiny microphone/indicator holes, and realistic seams where the pads meet the cups. Use controlled studio lighting with soft highlights on the black leather and metal, a faint shadow beneath the headphones, shallow but crisp product focus, no hands, no props, no packaging, no extra text, no watermark. Composition should be vertical 3:4, centered, minimal, high-end e-commerce style, photorealistic, ultra-detailed, with a subtle gradient from pale gray to white in the background.","promptZh":"创作一张干净的高端产品摄影图，主体为 黑色 Sennheiser 头戴式无线耳机，以四分之三角度直立放置在无缝浅灰色摄影棚背景中。耳机配有厚实的黑色皮革衬垫头梁，带有精致的缝线，柔软的椭圆形记忆棉耳罩，哑光黑色支架和铰链，以及带有缎面径向拉丝工艺的大型圆形耳罩。展示两个耳罩，一个在前，另一个部分在后；前侧耳罩中心显示白色小字 SENNHEISER，上部铰链板显示风格化的 Sennheiser 标志。包含细微的可见细节：左下耳罩上的一个 USB-C 接口、微小的麦克风/指示灯孔，以及耳垫与耳罩连接处的逼真接缝。使用受控的摄影棚灯光，在黑色皮革和金属上呈现柔和的高光，耳机下方有淡淡的阴影，产品对焦清晰但景深较浅，无手部、无道具、无包装、无额外文字、无水印。构图应为 3:4 竖构图，居中，极简，高端电商风格，照片级真实感，超高细节，背景呈现从浅灰到白色的微妙渐变。"}