scoring_breakdown:[{"source":"word_of_mouth","score":84.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东、天猫等平台超6.2万条评论显示,用户对音质满意度极高,称\"低频炸裂,跑步时节奏感超强\"。佩戴稳固性获好评,适合剧烈运动。专业评测指出,IP68防水是同类产品中最高等级,可放心在暴雨或泳池边使用。缺点:入耳式设计长时间佩戴有压迫感,耳道易出汗;充电盒体积偏大,不便携带。部分用户反映触控操作偶尔不灵敏。总体性价比高,是健身房场景的优选。","source_count":4}},{"source":"objective","score":90,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.5,"review_count":62000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":62000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["数码博主@TESTV:'JBL Reflect Flow Pro的低音像拳头打胸口,运动时特别带劲。'","健身博主@帅soserious:'我戴着它深蹲、卧推,从来没掉过。'"]}}]