升级后2代颜值更高，音质更强，重量也明显减轻了。带着老感觉耳机是不是掉了face-covering（太轻了。。）[图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293450742747138[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293450742747139[图片]