intros：{"brand_intro":"VGN是近年来崛起的国产外设品牌，以高性价比和出色性能迅速占领市场。其产品主打轻量化、高性能传感器和亲民价格，尤其在中低端市场拥有极高人气。VGN注重用户反馈，快速迭代产品，蜻蜓系列凭借极致轻量和旗舰级配置，成为国产鼠标的爆款代表。","product_intro":"蜻蜓F1 Pro Max 是一款对称设计的无线游戏鼠标，重量仅55克，采用原相PAW3395传感器，支持最高26000 DPI。搭载凯华黑曼巴微动，寿命约8000万次。支持三模连接（有线/2.4G/蓝牙），续航约130小时。配备超轻打孔外壳和防滑贴，适合抓握式玩家追求极致轻量化。","key_specs":["传感器: 原相PAW3395 (最高26000 DPI)","重量: 55克","连接方式: 三模 (有线/2.4G/蓝牙)","续航: 130小时","微动: 凯华黑曼巴 (8000万次)","回报率: 1000Hz (支持4K接收器)"]}
alt_products：[{"product_name":"VGN 蜻蜓F1 Pro Max","brand":"VGN","model":"蜻蜓F1 Pro Max","price":299}]
kol_quotes：["\"蜻蜓F1 Pro Max用300元的价格做出了千元级的性能，太卷了。\"","\"55克重量加上3395传感器，抓握玩家闭眼入。\""]
scoring_breakdown：[{"source":"word_of_mouth","score":82.9,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为其性价比极高，55克重量在百元价位段几乎无敌。PAW3395传感器性能媲美千元旗舰，追踪精准。续航表现出色，三模连接方便。部分用户反映外壳做工一般，有轻微空键程现象，且驱动软件功能较基础。整体评价正面，是入门和进阶玩家的热门选择。","source_count":2}},{"source":"objective","score":60.515,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":299,"wom_score":82.9}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":38000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"蜻蜓F1 Pro Max用300元的价格做出了千元级的性能，太卷了。\"","\"55克重量加上3395传感器，抓握玩家闭眼入。\""]}}]