intros：{"brand_intro":"HyperX 原是金士顿旗下高端游戏品牌，2021年被惠普收购，但产品线依然保持独立运营。品牌以\"专业电竞外设\"著称，尤其耳机系列被誉为\"FPS玩家首选\"。创始人团队来自硬件存储领域，将\"稳定、耐用、舒适\"的品控理念带入游戏音频。Cloud II 是其经典爆款，累计销量超百万，被职业选手广泛使用。品牌强调\"听见胜利的声音\"，在降噪麦克风、记忆海绵耳罩、虚拟7.1声道等技术上持续迭代。","product_intro":"Cloud II 飓风2 定位中高端FPS电竞耳机，核心卖点是\"精准听声辨位\"与\"极致佩戴舒适\"。采用53mm钕磁铁驱动单元，配合USB声卡实现虚拟7.1环绕声，枪声、脚步声分离清晰。适用场景包括PC端《CS2》《Valorant》《PUBG》等竞技游戏，也兼容PS5、Xbox、Switch。相比竞品（如雷蛇黑鲨V2），Cloud II 在长时间佩戴舒适度上明显胜出，且麦克风降噪效果更自然。","key_specs":{"驱动单元":"53mm钕磁铁，提供宽广声场和清晰高频","频率响应":"15Hz-23kHz，覆盖游戏与音乐需求","阻抗":"60Ω，适合PC直推，无需额外耳放","麦克风":"可拆卸降噪麦克风，通过TeamSpeak和Discord认证","耳罩材质":"记忆海绵+人造皮革，长时间佩戴不夹头","连接方式":"USB有线（含虚拟7.1声卡）/ 3.5mm模拟"}}
alt_products：[{"product_name":"HyperX Cloud II 飓风2 游戏耳机","brand":"HyperX（极度未知）","model":"KHX-HSCP-RD","price":599},{"product_name":"漫步者 G4S Pro 无线游戏耳机","brand":"漫步者（Edifier）","model":"G4S Pro","price":299}]
scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东好评率98%，用户普遍称赞\"佩戴舒适不压眼镜\"\"脚步声清晰到离谱\"。专业评测认为其虚拟7.1效果在千元内属于第一梯队，但低频量感偏少，不适合听重低音音乐。缺点：线材较硬，收纳不便；USB声卡在部分AMD主板上有兼容性问题。小红书用户评价\"颜值在线，红色缝线很电竞\"，但部分女性用户反馈头梁偏大。","source_count":4}},{"source":"objective","score":94,"weight":0.5,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":58000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":58000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["CSGO职业选手Niko：'Cloud II是我用过最舒服的耳机，没有之一。'","B站UP主'耳机林Sir'：'500元价位闭眼入，没有对手。'"]}}]