intros：{"brand_intro":"华为是全球领先的ICT（信息与通信）基础设施和智能终端提供商，成立于1987年。华为在音频领域拥有深厚技术积累，其Sound系列音箱与帝瓦雷（Devialet）合作，将高端音响技术下放到消费级产品。华为音箱强调智慧互联，支持鸿蒙系统多设备协同，深受国内用户喜爱。","product_intro":"华为Sound Joy 2是一款支持40W快充的便携音箱，内置8800mAh电池，续航26小时。搭载帝瓦雷联合调音的四单元声学系统，低频震撼。支持一碰传音、摇一摇组立体声等鸿蒙生态功能。IP67级防尘防水，机身采用编织网布和环保材质，设计时尚。","key_specs":{"续航时间":"26小时","充电接口":"USB-C（40W快充）","防水等级":"IP67","蓝牙版本":"5.2","输出功率":"40W","电池容量":"8800mAh"}}
alt_products：[{"product_name":"华为Sound Joy 2 便携智能音箱","brand":"华为","model":"Sound Joy 2","price":799}]
kol_quotes：["数码博主@科技美学：Sound Joy 2的快充速度在便携音箱里独一档，续航焦虑彻底消失。","音频博主@听感：华为和帝瓦雷的合作越来越成熟，这款音箱的低频质感已经接近千元级产品。"]
scoring_breakdown：[{"source":"word_of_mouth","score":85.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户对Sound Joy 2的续航和快充速度赞不绝口，40W快充可在10分钟内充入足够播放1小时的电力。帝瓦雷调音的低频表现获得好评，下潜深且不浑浊。鸿蒙生态的便捷互联功能是加分项，尤其适合华为手机用户。部分用户认为中高频细节稍逊于JBL和Bose，但综合性价比极高。","source_count":0}},{"source":"objective","score":62.16,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":799,"wom_score":85.6}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":35000,"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@科技美学：Sound Joy 2的快充速度在便携音箱里独一档，续航焦虑彻底消失。","音频博主@听感：华为和帝瓦雷的合作越来越成熟，这款音箱的低频质感已经接近千元级产品。"]}}]