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BT540i Wireless Headphones

BT540i Wireless Headphones


  • On-board Controls

    Take Control with the ergonomic button array. Integrated mic and auxiliary input adds versatility.

  • NFC and Blutetooth Enabled

    One touch NFC parting makes the BT540i our most immersive and easy to use wireless headphone, ever.

  • Premium Cushions

    Adding isolation and lasting comfort, our premium cushions conform to fit.

Cut the Cord

Wireless Freedom

Powerful personal listening you can take anywhere.

Key Features:

  • Wireless Bluetooth
  • aptX™
  • NFC Enabled
  • 12+ hours of battery life
  • Koss PLX40 Elements tuned for personal listening
  • Built-in duel microphones
  • On-board controls
  • Hard shell case
  • Soft Memory Foam Cushions
  • 1-Year Limited Warranty


The Koss BT540i is the most advanced Bluetooth headphone designed and engineered by the wireless headphone pioneers.

Watch and Learn
  • "I like the fit, sound and overall look of these headphone. They are very easy to pair up with just about any wireless System."
  • "Wow'd"
  • "I love it!"