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![DROP MDX-14771-1 Massdrop x Koss Porta Pro X On-Ear Headphones — Noise-Cancelling in-line Microphone, Activate Voice Assistant or Skip Tracks wit DROP MDX-14771-1 Massdrop x Koss Porta Pro X On-Ear Headphones — Noise-Cancelling in-line Microphone, Activate Voice Assistant or Skip Tracks wit](https://c.shld.net/rpx/i/s/pi/mp/27954/prod_15668648917?src=https%3A%2F%2Fimages-na.ssl-images-amazon.com%2Fimages%2FI%2F41gQAy5PgPL.jpg&d=830011ad4e0ecdc54c219033a430629055ae3187&hei=1000&wid=1000)