intros：{"brand_intro":"南卡是专注于骨传导音频技术的国产科技品牌，以\"健康听音\"为核心理念，深耕运动耳机领域多年。品牌凭借自主研发的OT闭合防漏音技术和高效骨传导振子，在无线骨传导耳机市场占据领先地位，产品多次获得德国红点设计奖，深受运动爱好者与数码发烧友青睐。","product_intro":"Runner Pro 5是南卡旗舰级无线充电骨传导耳机，采用全新一代骨传导振子与OT闭合防漏音技术3.0，音质清晰且漏音极低。支持IP69K深度防水，可游泳佩戴；内置32GB存储，脱离手机也能听歌。无线充电设计彻底告别接口腐蚀烦恼，配合10小时续航，是专业运动与日常通勤的理想选择。","key_specs":{"连接方式":"蓝牙5.3","防水等级":"IP69K","续航时间":"10小时","内存容量":"32GB","充电方式":"无线充电","重量":"约30g"}}
alt_products：[{"product_name":"南卡Runner Pro 5","brand":"南卡（NANK）","model":"Runner Pro 5","price":1299},{"product_name":"韶音OpenSwim Pro","brand":"韶音（Shokz）","model":"OpenSwim Pro","price":1498},{"product_name":"墨觉Run Plus","brand":"墨觉（MOJAWA）","model":"Run Plus","price":1099}]
kol_quotes：["数码博主@钟文泽：Runner Pro 5的漏音控制是目前骨传导里最好的，没有之一。","运动博主@Fit4life：戴着游了十几次泳，完全没问题，音质在水下反而更清晰。"]
scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其佩戴稳固舒适，跑步、游泳时不易脱落；音质在骨传导耳机中属于上乘，低音有提升，漏音控制出色。无线充电功能被多次提及为\"真香\"，解决了传统充电口进液损坏的痛点。部分用户反映价格偏高，但认为物有所值。整体好评率极高，是京东骨传导耳机品类销量冠军。","source_count":0}},{"source":"objective","score":87.13602102102101,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.8,"price":1299,"wom_score":92.89999999999999}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":52000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["数码博主@钟文泽：Runner Pro 5的漏音控制是目前骨传导里最好的，没有之一。","运动博主@Fit4life：戴着游了十几次泳，完全没问题，音质在水下反而更清晰。"]}}]