intros：{"brand_intro":"南卡是深圳市梦趣生活科技有限公司旗下的声学品牌，专注于骨传导耳机和蓝牙耳机的研发。品牌以\"高性价比\"和\"技术创新\"为核心，产品在运动、办公场景中广受欢迎，尤其骨传导系列在国产市场中占据重要份额，用户口碑扎实。","product_intro":"Runner Pro 4S是南卡旗舰级骨传导运动耳机，搭载第2代響科技高效振子，音质清晰饱满。IPX8级专业防水，可游泳佩戴，内置32GB存储空间，支持MP3模式独立播放。机身轻至31g，配合记忆钛合金材质，适合跑步、游泳等多种高强度运动。","key_specs":["佩戴方式：后挂式骨传导","重量：31g","防水等级：IPX8","存储容量：32GB","续航时间：10小时","蓝牙版本：5.3"]}
alt_products：[{"product_name":"南卡Runner Pro 4S","brand":"南卡","model":"Runner Pro 4S","price":1099},{"product_name":"韶音OpenRun Pro","brand":"韶音","model":"S810","price":1298}]
kol_quotes：["游泳教练@浪里白条：Runner Pro 4S是我见过防水最好的骨传导耳机，水下音质依然在线。","数码评测@极客湾：32GB内存太方便了，跑步不用带手机，轻装上阵。"]
scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户对其IPX8防水和内置存储功能评价极高，游泳时使用无压力，无需手机即可听歌。音质在骨传导中属于上乘，低频有弹性，人声清晰。佩戴稳固，长时间运动无不适。缺点是充电接口为磁吸式，需专用线材，部分用户反映蓝牙连接距离稍短。整体性价比突出。","source_count":0}},{"source":"objective","score":90.23702702702701,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":1099,"wom_score":88.6}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":38000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["游泳教练@浪里白条：Runner Pro 4S是我见过防水最好的骨传导耳机，水下音质依然在线。","数码评测@极客湾：32GB内存太方便了，跑步不用带手机，轻装上阵。"]}}]