intros：{"brand_intro":"漫步者（Edifier）成立于1996年，是中国领先的音频设备制造商，拥有从多媒体音箱到专业耳机的完整产品线。品牌以\"高性价比\"和\"扎实做工\"著称，在国内音频市场占有率长期位居前三。漫步者近年来积极布局开放式耳机领域，Comfo Fit系列凭借亲民的价格和均衡的性能，迅速成为销量爆款，深受学生群体和年轻上班族的喜爱。","product_intro":"漫步者Comfo Fit II采用耳夹式设计，机身采用亲肤液态硅胶材质，单耳仅重9.8g。搭载14.2mm大尺寸动圈单元，支持蓝牙5.3和双设备连接。续航方面，单次使用可达10小时，配合充电盒总续航40小时。具备IP55级防尘防水，适合运动场景。耳机支持触控操作和语音助手唤醒，并可通过Edifier Connect App进行EQ调节和固件升级，是入门级开放式耳机的性价比之选。","key_specs":["佩戴方式：耳夹式","驱动单元：14.2mm动圈","续航时间：单次10小时，总续航40小时","防水等级：IP55","连接技术：蓝牙5.3，双设备连接","重量：单耳约9.8g"]}
alt_products：[{"product_name":"漫步者Comfo Fit II开放式耳夹耳机","brand":"漫步者","model":"Comfo Fit II","price":399},{"product_name":"索尼Float Run开放式耳夹耳机","brand":"索尼","model":"WF-L900","price":999}]
kol_quotes：["\"Comfo Fit II重新定义了百元级开放式耳机的标准，漫步者诚意之作。\"——科技蟹","\"佩戴感是最大优势，长时间工作或运动都无压力。\"——爱范儿"]
scoring_breakdown：[{"source":"word_of_mouth","score":87.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户对Comfo Fit II的性价比评价极高，认为其\"三百多元的价格，体验远超预期\"。佩戴舒适度是主要亮点，多数用户表示\"夹耳不痛，适合长时间佩戴\"。音质方面，人声清晰，但低频量感偏少，适合听播客和流行音乐。续航和连接稳定性表现良好，App功能实用。缺点包括：触控灵敏度一般，通话降噪效果在嘈杂环境下较弱。总体而言，这是一款适合预算有限但追求舒适佩戴的用户。","source_count":0}},{"source":"objective","score":92,"weight":0.5,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":65000,"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":65000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"Comfo Fit II重新定义了百元级开放式耳机的标准，漫步者诚意之作。\"——科技蟹","\"佩戴感是最大优势，长时间工作或运动都无压力。\"——爱范儿"]}}]