FCC 列表表明 Beats Solo 4 耳机即将在 iOS 17.4 Beta 代码列表之后发布。 FCC listing indicates imminent release of Beats Solo 4 headphones, following iOS 17.4 beta code listing.

FCC 的列表表明，Beats Solo 4 耳机继之前在 iOS 17.4 Beta 代码中列表后即将发布。 The FCC listing suggests that Beats Solo 4 headphones are nearing their release, following their previous listing in iOS 17.4 beta code. 苹果尚未发布新款 Beats by Dre，但 FCC 数据库已详细列出了测试期间所需的 30 多份文件中的大约一半。 Apple has yet to announce the new Beats by Dre, but the FCC database has detailed around half of the 30+ documents required during testing. 其余可公开访问的文件显示了耳机的标准测试和结果。 The remaining publicly-accessible documents show standard testing and results for the headphones.