南卡（Nank）Runner Pro 4 骨传导游泳耳机

评测依据

• review_count：18000
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[1000,1999]
• dimension：battery
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:03:56","to":"2026-06-26 02:03:56"}
• intros：{"brand_intro":"南卡是中国新兴的骨传导耳机品牌，成立于2016年，专注于运动音频设备研发。品牌以\"骨传导技术普及者\"为使命，产品在防水、音质和佩戴舒适度上不断突破。Runner Pro系列是其旗舰产品线，凭借IPX8级防水、32GB大内存和OT闭合降漏音技术，在游泳耳机市场迅速崛起，成为国货代表。","product_intro":"Runner Pro 4是南卡旗舰骨传导游泳耳机，支持IPX8级防水，可在5米水深下使用2小时。内置32GB存储空间，可存储约8000首歌曲。采用第二代響科技骨传导振子，水下音质更饱满。支持蓝牙5.3，连接稳定。续航约10小时，充电1.5小时。机身采用航空级钛合金，重量约35g，后挂可调节。","key_specs":["防水等级：IPX8（5米水深2小时）","内置存储：32GB","技术类型：骨传导（第二代響科技）","续航时间：约10小时","充电时间：约1.5小时","重量：35g"]}
• alt_products：[{"product_name":"南卡（Nank）Runner Pro 4 骨传导游泳耳机","brand":"南卡（Nank）","model":"Runner Pro 4","price":1399},{"product_name":"韶音（Shokz）OpenSwim 骨传导游泳耳机","brand":"韶音（Shokz）","model":"OpenSwim","price":1098},{"product_name":"索尼（Sony）WF-SP900 游泳防水耳机","brand":"索尼（Sony）","model":"WF-SP900","price":1299}]
• kol_quotes：["数码博主@钟文泽：南卡Runner Pro 4的32GB内存太夸张了，游泳时根本用不完。","游泳达人@铁三选手：水下音质比韶音OpenSwim好，低频更足，性价比很高。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为Runner Pro 4是国产游泳耳机天花板，32GB内存容量巨大，水下音质在骨传导中属于第一梯队，低频有弹性，人声清晰。佩戴稳固，长时间游泳无不适感。OT闭合降漏音技术有效减少漏音，保护隐私。部分用户反映充电线为磁吸式，丢失后需单独购买。整体口碑极佳，适合重度游泳爱好者。","source_count":0}},{"source":"objective","score":92,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.6,"review_count":18000,"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":18000,"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@钟文泽：南卡Runner Pro 4的32GB内存太夸张了，游泳时根本用不完。","游泳达人@铁三选手：水下音质比韶音OpenSwim好，低频更足，性价比很高。"]}}]
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