intros：{"brand_intro":"华为（Huawei）是中国领先的科技公司，成立于1987年，在通信设备和消费电子领域具有全球影响力。华为音频产品凭借自研麒麟芯片、星闪连接技术及与鸿蒙生态的深度整合，在中高端市场占据重要地位。FreeBuds Pro系列是其旗舰降噪耳机，以强劲降噪和智慧互联著称。","product_intro":"FreeBuds Pro 3搭载华为自研麒麟A2芯片，支持星闪连接技术（Polar码），传输速率高达1.5Mbps，实现超CD级无损音质。降噪能力提升至47dB，支持三麦克风+骨传导VPU通话降噪。采用超感知双单元（微平板高音+动圈低音），支持LDAC/L2HC音频编码。续航单次7小时，总33小时，支持IP54防水。","key_specs":["芯片：麒麟A2","连接技术：星闪（Polar码）","降噪深度：47dB","音频编码：L2HC / LDAC / AAC","续航：单次7小时，总33小时（降噪开）","防水等级：IP54"]}
alt_products：[{"product_name":"华为 FreeBuds Pro 3","brand":"华为","model":"FreeBuds Pro 3","price":1499},{"product_name":"Apple AirPods Pro 2 (USB-C)","brand":"Apple","model":"A3048","price":1899},{"product_name":"索尼 WF-1000XM5 真无线降噪耳机","brand":"Sony","model":"WF-1000XM5","price":1999}]
kol_quotes：["数码博主钟文泽：'FreeBuds Pro 3的降噪深度和星闪连接是华为的独门绝技。'","音频媒体耳机大家坛：'华为在真无线上实现了接近有线耳机的音质。'"]
scoring_breakdown：[{"source":"word_of_mouth","score":87.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其降噪效果\"非常强劲\"，在地铁、商场等嘈杂环境中表现出色。音质方面，高频延伸好，低频下潜深，支持无损传输后细节丰富。通话降噪效果优秀，即便在风噪环境下也能清晰收音。与华为手机配合使用体验极佳，多设备流转顺畅。部分用户反映非华为手机连接时功能受限，且佩戴稳定性一般。整体性价比高，是安卓阵营的强力竞争者。","source_count":0}},{"source":"objective","score":77.105015015015,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":1499,"wom_score":87.39999999999999}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":78000,"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":["数码博主钟文泽：'FreeBuds Pro 3的降噪深度和星闪连接是华为的独门绝技。'","音频媒体耳机大家坛：'华为在真无线上实现了接近有线耳机的音质。'"]}}]