intros：{"brand_intro":"华为成立于1987年，是全球领先的ICT基础设施和智能终端提供商。其消费者业务以\"全场景智慧生活\"为战略，耳机产品线融合自研麒麟芯片、鸿蒙生态及音频算法。FreeBuds系列是华为音频旗舰，Pro 3搭载超感知双单元和智慧动态降噪3.0，品控达到军工级标准。创始人任正非强调\"以客户为中心\"，使华为在高端市场快速崛起。","product_intro":"FreeBuds Pro 3定位为\"智慧降噪旗舰\"，核心卖点是鸿蒙生态无缝连接、骨声纹识别通话降噪及三重自适应均衡器。适用于华为手机用户、商务办公、运动健身等场景。相比AirPods Pro 2，其降噪深度相当但连接更稳定；相比小米Buds 4 Pro，其音质更均衡，生态整合更强。支持IP54防水和无线充电。","key_specs":{"降噪深度":"智慧动态降噪3.0，最大-47dB","音频单元":"超感知双单元（11mm动圈+微平板高音）","续航时间":"6.5小时（开启降噪），配合充电仓31小时","连接技术":"蓝牙5.2，支持鸿蒙多设备流转","适配人群":"华为生态用户、商务人士、运动爱好者"}}
alt_products：[{"product_name":"华为FreeBuds Pro 3 无线降噪耳机","brand":"华为","model":"FreeBuds Pro 3","price":1499}]
kol_quotes：[]
scoring_breakdown：[{"source":"word_of_mouth","score":89.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其降噪效果\"不输索尼\"，通话降噪\"清晰如面对面\"。专业评测指出，其音质中高频亮丽，但低频稍显不足。部分用户反映佩戴稳定性一般，运动时易松动。鸿蒙生态下功能丰富，但非华为手机体验打折。总体是\"安卓阵营首选\"之一，性价比高于苹果。","source_count":4}},{"source":"objective","score":90,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.5,"review_count":78000,"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":78000,"source":"product_reviews_aggregate"}}]