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前不久,南京市消协发布了20款儿童智能手表样品质量比较试验结果。此次比较试验重点检测电磁辐射、音频性能以及卫星定位精度3个方面效果。对音频性能的测试结果显示,仅两批次样品符合YD/T 1538-2014《数字移动终端音频性能技术要求及测试方法》的要求,部分儿童手表不具备通话时的音量调节功能,存在响度过高而不能调节的问题,对于儿童尤其是幼儿使用智能手表手机通话功能时,存在损
Not long ago, Nanjing Consumers Association released a comparison of 20 children’s smart watches sample quality test results. The comparative test focused on detecting electromagnetic radiation, audio performance and satellite positioning accuracy of the three aspects of the effect. The test results of the audio performance show that only two batches of samples meet the requirements of YD / T 1538-2014 “Technical Requirements and Testing Methods of Audio Performance of Digital Mobile Terminals”. Some children’s watches do not have the volume adjustment function during the call, High and can not be adjusted to the problem, for children, especially young children using smart watch phone call function, there is loss