scoring_breakdown:[{"source":"word_of_mouth","score":94.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其降噪效果\"无可挑剔\",尤其在飞机、地铁等嘈杂环境中表现惊艳。音质均衡,人声清晰,低音有力。佩戴舒适度较前代提升,但部分用户反映折叠收纳设计取消后便携性下降。智能免摘功能反应灵敏,通话质量在风噪环境下仍有提升空间。整体好评率极高,是高端降噪耳机首选。","source_count":0}},{"source":"objective","score":96,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.8,"review_count":185000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":185000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"XM5的降噪能力已经接近物理静音,是通勤神器。\"——数码博主@钟文泽","\"音质在无线耳机里属于第一梯队,尤其适合听古典和流行。\"——音频评测人@耳机林sir"]}}]