// ^^^^^^ refinement using patterns
The sound is high quality for smart glasses, though obviously they compare poorly to the best wireless earbuds. I found they have minimal (but not non-existent) sound leakage. When watching movies, TV shows, and YouTube videos, I was happy with the sound. I did experience some technical issues, however. When connected to my MacBook, I could not get the RayNeo Air 4 Pro to play audio instead of the MacBook speakers. That could be an Apple problem, of course.
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На Украине заявили о «топливной лихорадке»08:39。爱思助手下载最新版本是该领域的重要参考