intros：{"brand_intro":"华为（Huawei）是中国领先的科技公司，成立于1987年，在通信和消费电子领域全球知名。其音频产品线凭借自研麒麟芯片、星闪连接技术（NearLink）和与鸿蒙生态深度整合，在国产降噪耳机中树立了高端形象，尤其受华为手机用户青睐。","product_intro":"FreeBuds Pro 3是华为旗舰TWS降噪耳机，搭载自研麒麟A2芯片和超感知双单元，支持LDAC和L2HC 2.0双高解析音频协议。降噪深度达47dB，支持三麦克风混合降噪和骨传导通话降噪。配合鸿蒙系统可实现多设备无缝流转，续航31小时（配合充电盒）。","key_specs":["驱动单元：超感知双单元（动圈+微平板高音）","降噪：智慧动态降噪3.0，深度47dB","续航：7小时（单次）/ 31小时（总）","连接：蓝牙5.2，支持LDAC/L2HC 2.0/AAC/SBC","重量：单耳约5.8g，充电盒约48g","特色：星闪连接技术（NearLink），IP54防水"]}
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：["数码博主钟文泽：'FreeBuds Pro 3的降噪深度已经追平国际大厂。'","音频评测人阿健：'华为在TWS上的自研芯片策略很有远见。'"]
scoring_breakdown：[{"source":"word_of_mouth","score":87.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其降噪效果在TWS中属于第一梯队，尤其对中低频噪声过滤干净。音质方面高音通透，低音有力，但部分用户认为声场略窄。鸿蒙生态体验流畅，多设备切换便捷。佩戴稳固，适合运动使用。续航表现优秀，但充电盒体积偏大。整体性价比高，是安卓阵营尤其是华为用户的理想选择。","source_count":0}},{"source":"objective","score":92,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.6,"review_count":98000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":98000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["数码博主钟文泽：'FreeBuds Pro 3的降噪深度已经追平国际大厂。'","音频评测人阿健：'华为在TWS上的自研芯片策略很有远见。'"]}}]