Bang & Olufsen Beoplay H9 Bluetooth over-ear headphones in black, barely used mint condition. Features include surround sound, noise isolation, ambient sound mode, NFC Bluetooth pairing, touch control, and built-in microphone. With a detachable cable, adjustable headband, and leather cushions for comfort. These headphones also offer noise cancellation, volume control, and rechargeable battery for a premium audio experience.
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