intros：{"brand_intro":"索尼公司成立于1946年，是全球领先的电子娱乐巨头，以创新音视频技术闻名。WF-1000XM系列是其真无线降噪耳机的旗舰产品线，WF-1000XM5作为第五代产品，集成了索尼在音频、降噪和人工智能领域的最新技术。索尼坚持\"为感动而创造\"的品控理念，每一款耳机都经过严苛的声学调校和可靠性测试。其创始人井深大和盛田昭夫以\"技术领先、用户至上\"为信条，奠定了索尼在高端音频市场的标杆地位。","product_intro":"WF-1000XM5是索尼2023年发布的旗舰级真无线降噪耳机，定位高端商务与音乐发烧友。核心卖点包括：新一代集成处理器V2和HD降噪处理器QN1e，实现业界领先的主动降噪性能；支持LDAC高解析音频编码，音质细腻；采用人体工学设计，佩戴更稳固舒适。适用于通勤、差旅、办公等嘈杂环境。相比竞品（如AirPods Pro 2），其降噪深度和音质解析力更胜一筹，但体积略大。","key_specs":{"驱动单元":"8.4mm动圈单元，提供均衡且富有弹性的低频表现","降噪芯片":"集成处理器V2 + HD降噪处理器QN1e，双重降噪引擎","续航时间":"单次8小时（降噪开），配合充电盒24小时","防水等级":"IPX4，防溅水，适合运动出汗场景","连接协议":"蓝牙5.3，支持LDAC/AAC/SBC，低延迟传输","适配人群":"追求极致降噪和音质的商务人士、音乐爱好者"}}
alt_products：[{"product_name":"索尼（SONY）WF-1000XM5 真无线降噪耳机","brand":"索尼","model":"WF-1000XM5","price":1999},{"product_name":"华为 FreeBuds Pro 3 真无线降噪耳机","brand":"华为","model":"FreeBuds Pro 3","price":1499},{"product_name":"三星（SAMSUNG）Galaxy Buds2 Pro 真无线降噪耳机","brand":"三星","model":"SM-R510","price":1299}]
kol_quotes：[]
scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫、小红书及专业评测，用户普遍称赞其降噪效果\"天花板级别\"，音质通透、人声饱满。缺点包括：充电盒体积偏大，不易携带；触控操作偶尔误触；部分用户反映佩戴久了耳道有压迫感。专业评测机构如RTINGS给出4.5分，认为其降噪性能优于AirPods Pro 2，但通透模式稍逊。总体口碑极佳，是2023年真无线降噪耳机领域的标杆产品。","source_count":4}},{"source":"objective","score":92,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.6,"review_count":185000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":185000,"source":"product_reviews_aggregate"}}]