BT540i

BT540i

Featuring state of the art Bluetooth® hardware and software integrated with aptX® codec technology, the Koss BT540i is the most advanced Bluetooth headphone designed and engineered by the wireless headphone pioneer, Koss Corporation.
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Listeners can stay connected using the built-in, dual microphones which work in sync to reduce background noise, producing exceptional call clarity. Easy to locate, on-board controls allow listeners to quickly navigate through songs, play or pause music, volume-up, volume-down, and answer incoming calls.

The BT540i Wireless Bluetooth Headphones are outfitted with the all-new precision-tuned Koss PLX40 Dynamic Elements featuring crisp highs, robust mids and smooth lows, perfect for personal listening. Premium leather memory foam cushions close gaps around the ear, creating the perfect seal with an incredibly comfortable fit.

The built-in lithium-ion battery delivers more than 8 hours of listening time on a single charge. A detachable audio cable is included and can be used as a bypass should the battery run out. The BT540i folds flat and comes with a travel case for easy portability. Also included is a USB cable for on-the-go charging.

The Bluetooth® word mark is a registered trademark owned by Bluetooth SIG, Inc. and any use of such mark by Koss Corporation is under license.
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$199.99
OR
Specifications
10-25,000 Hz 38 ohms 100 dB SPL
Straight, Single Entry, 4.5ft One Year Warranty  
Specifications
10-25,000 Hz 38 ohms 100 dB SPL
Straight, Single Entry, 4.5ft One Year Warranty  

  • 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.

Wireless Freedom

Powerful personal listening you can take anywhere.

Key Features:

  • Wireless
  • NFC Enabled
  • Koss PLX40 Elements tuned for personal listening
  • Built-in microphone
  • On-board controls
  • Carry case
  • 1-Year Limited Warranty

BT540i

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

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User Ratings & Reviews

Overall Score:
Specifications
10-25,000 Hz 38 ohms 100 dB SPL
Straight, Single Entry, 4.5ft One Year Warranty