intros：{"brand_intro":"华为（Huawei）是中国科技领军企业，在通信和消费电子领域实力雄厚。其FreeBuds系列耳机以自研麒麟芯片、星闪连接技术和主动降噪为特色，在国产高端耳机市场占据重要地位，尤其受华为手机用户欢迎。","product_intro":"FreeBuds Pro 3搭载麒麟A2芯片，支持星闪连接（Polar码技术），降噪深度达47dB。采用超感知双单元（微平板高音+11mm低音），支持LDAC/L2HC高清音频。通话降噪通过三麦克风+骨传导VPU实现，抗风噪能力突出。IPX4防水，单次续航7小时（配合充电盒31小时），支持无线充电。","key_specs":["降噪：麒麟A2芯片，47dB深度主动降噪","音频：超感知双单元，支持LDAC/L2HC","通话：三麦克风+骨传导VPU，抗风噪","续航：单次7小时，总31小时（充电盒）","防水：IPX4级","连接：蓝牙5.2，星闪连接"]}
alt_products：[{"product_name":"华为 FreeBuds Pro 3","brand":"华为","model":"FreeBuds Pro 3","price":1499},{"product_name":"Apple AirPods Pro（第二代）","brand":"Apple","model":"AirPods Pro 2 (USB-C)","price":1899},{"product_name":"索尼 WF-1000XM5 真无线降噪耳机","brand":"Sony","model":"WF-1000XM5","price":1999}]
kol_quotes：["数码博主科技美学：'FreeBuds Pro 3的降噪深度确实惊人，国产耳机里数一数二。'","音频评测人耳机林sir：'通话降噪的骨传导技术让风噪抑制达到新高度。'"]
scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其降噪深度\"国产最强\"，地铁、飞机上效果明显。音质方面，高频延伸好、低频有弹性，LDAC模式下细节丰富。通话降噪在户外大风天表现优异，对方几乎听不到风声。生态联动是亮点，与华为手机可实现多设备流转。缺点是非华为手机功能受限，且佩戴稳定性因人而异。整体性价比高，适合华为用户和追求降噪深度的消费者。","source_count":0}},{"source":"objective","score":77.00001501501501,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":1499,"wom_score":87.1}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":45000,"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":["数码博主科技美学：'FreeBuds Pro 3的降噪深度确实惊人，国产耳机里数一数二。'","音频评测人耳机林sir：'通话降噪的骨传导技术让风噪抑制达到新高度。'"]}}]