不限 volume issue(无音量控制|32/8.4%) short cable(线缆短|17/4.4%) comfort issue(不舒适|15/3.9%) brand reputation(品牌声誉|11/2.9%) noise isolation(降噪效果|10/2.6%) ear discomfort(耳部不适|9/2.3%) hollow and tinny sound(音域受限|8/2.1%) jack compromised(输入插头易损|6/1.6%) connectivity(连接性差|5/1.3%) potential breakage(频繁断裂|4/1.0%) plug issue(插头短路|4/1.0%) suitability(适用年龄|4/1.0%) slid off head(滑落头部|3/0.8%) lacking bass(低音过多|3/0.8%) strange cushions(耳垫脱落|3/0.8%) poor condition(状况不佳|3/0.8%) kidfriendly(适合儿童)

不限 over price(性价比低|42/24.6%) Size/Model Mismatch(尺寸/型号/颜色不匹配|38/22.2%) poor design(外观/设计不合理|25/14.6%) return product(用户退货|14/8.2%) poor customer service(售后服务差|12/7.0%) setup issue(安装/使用困难|10/5.8%) compatibility issue(兼容/适配问题|8/4.7%) package or ship issue(包装/运输问题|7/4.1%) Poor assembling(装配工艺差|4/2.3%) miss part(缺失部件|2/1.2%) incorrect advertising(图文介绍不足|1/0.6%)