intros：{"brand_intro":"华为（Huawei）由任正非于1987年创立，总部位于中国深圳。作为全球领先的ICT基础设施和智能终端提供商，华为在音频领域依托自研麒麟芯片和星闪技术，打造了FreeBuds系列旗舰产品。华为注重声学研发与AI融合，拥有超过1000项音频专利。品控方面，华为采用严苛的可靠性测试标准，产品以稳定性和生态协同著称，尤其在鸿蒙系统下实现多设备无缝流转。","product_intro":"FreeBuds Pro 3是华为2023年发布的旗舰真无线降噪耳机，定位高端商务与生态融合。核心卖点包括：麒麟A2芯片支持Polar码技术（提升传输稳定性）、超感知双单元声学架构、以及三重自适应降噪。适用场景为华为/鸿蒙生态用户的商务通话、音乐欣赏和运动。相比AirPods Pro 2，其通话降噪和抗干扰能力更强，但音质调音偏冷静，缺乏氛围感。","key_specs":{"芯片":"麒麟A2芯片，支持Polar码和星闪连接技术，抗干扰能力提升","降噪":"三重自适应降噪，支持动态降噪模式切换，通话降噪采用骨传导VPU","续航":"单次6.5小时（降噪开启），搭配充电盒总续航31小时","音频编码":"支持L2HC 2.0、LDAC、AAC，最高传输速率1920kbps","驱动单元":"超感知双单元（微平板高音+动圈低音），分频设计","适配人群":"华为/荣耀手机用户、商务人士、对通话质量有高要求的用户"}}
alt_products：[{"product_name":"HUAWEI FreeBuds Pro 3","brand":"华为","model":"T0008","price":1499},{"product_name":"小米Buds 4 Pro","brand":"小米","model":"M2103E1","price":999}]
kol_quotes：[{"source":"李大锤","quote":"FreeBuds Pro 3的通话降噪是我用过最强的，风噪下对方完全听不到风声。"},{"source":"华为终端","quote":"麒麟A2芯片让音频传输带宽翻倍，听无损音乐不再是玄学。"}]
scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其通话降噪\"清晰如面对面\"，尤其在地铁和风噪环境下表现出色。音质方面，高音延伸好、低音干净，但部分用户认为中频人声偏干。缺点包括：佩戴舒适度一般（腔体偏大）、触控灵敏度不稳定、以及非华为设备无法使用L2HC编码。专业评测网站GSMArena给出9.0/10，称其为\"安卓阵营最佳通话真无线耳机\"。","source_count":4}},{"source":"objective","score":90,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.5,"review_count":280000,"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":280000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":[{"source":"李大锤","quote":"FreeBuds Pro 3的通话降噪是我用过最强的，风噪下对方完全听不到风声。"},{"source":"华为终端","quote":"麒麟A2芯片让音频传输带宽翻倍，听无损音乐不再是玄学。"}]}}]