They also boast Active Noise Cancellation and Transparency mode, so you can choose how much of the outside world around you that you want to hear while you listen. Stolyar noted in the review that, "Noise cancellation worked super well for me, too. It did a good job of drowning out the very loud radiator in my room and the traffic outside my window."
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摄影机本身曾经也是一种令人不安的发明，但今天它早已成为日常。真正重要的，还是人如何使用技术。
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