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Amazon.com: Koss Porta Pro Wireless Bluetooth On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote, Adjustable Headband with Multi-Pivoting Ear Plates, Black
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Amazon.com: Bluetooth Speaker, KONEX 40W Portable Wireless Speaker, Bluetooth 4.2 Heavy Bass Music Player, 20H Long Playtime, Outdoor Speaker for Home, Office, Party, Gift for Friend, Black and White : Electronics
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