Koss KE5K Stereo Earbuds, Lightweight Binaural Earphones, Comfortable Secure Fit, 4ft Wired 3.5mm Connection, Durable Outer-ear Design, Black - KE5K (Lifetime Warranty)

Black Koss KE5K earbuds showing ergonomic design with contoured eartips and branded stem-alternate-image1

Koss KE5K Stereo Earbuds, Lightweight Binaural Earphones, Comfortable Secure Fit, 4ft Wired 3.5mm Connection, Durable Outer-ear Design, Black - KE5K (Lifetime Warranty)

Koss KE5K

476.000₫
Brand New
Availability: In stock , ready to be shipped .
  • Free Shipping
  • Lifetime Warranty
  • 30 Day Returns
  • Carbon Neutral

Product Key Features

  • 🎧 Stereo sound with 60 Hz - 20 kHz frequency response
  • 📏 4 ft cable with 3.5mm mini-phone connector
  • ⚡ 16 Ohm impedance for efficient power usage
  • 🪶 Lightweight and comfortable binaural design
  • 💪 Durable construction with lifetime warranty
  • 🎯 Secure fit with contoured outer-ear frame
  • ⚫ Sleek black color design
476.000₫
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  • Description
  • Tech Specs
  • Refund Policy

Koss

KE5K

Koss KE5K Portable Earbuds: Premium Stereo Sound with Lifetime Warranty

Experience superior audio quality with the Koss KE5K portable earbuds, designed for the discerning music enthusiast who demands both comfort and durability. These lightweight earbuds deliver crystal-clear stereo sound while providing a secure, comfortable fit for extended listening sessions.

Premium Audio Performance and Comfort

The Koss KE5K earbuds feature a sophisticated audio profile with a frequency response range of 60 Hz to 20 kHz, ensuring rich bass and crisp highs. The 16-ohm impedance delivers optimal sound quality when connected to your favorite portable devices through the standard 3.5mm audio jack.

Key Features:
  • Binaural outer-ear design for immersive stereo sound
  • 4-foot cable length for maximum mobility
  • Lightweight and durable construction
  • Contoured frame for secure, comfortable fit

Durability Meets Portability

Built to last with high-quality materials, these black earbuds are backed by Koss Corporation's lifetime limited warranty. The robust construction ensures they can withstand daily use while maintaining their superior sound quality and comfort.

Technical Specifications

  • Connectivity: 3.5mm mini-phone jack
  • Sound Mode: Stereo
  • Frequency Response: 60 Hz - 20 kHz
  • Impedance: 16 Ohm
  • Design: Outer-ear binaural earbuds
  • Color: Classic Black
Koss KE5 earbuds are the ideal accessory for the on-the-go music lover. Durability, portability and the Sound of Koss are all seamlessly packed together in this sleek earbud. Its contour frame will fit comfortably and securely for extended use.

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Black Koss KE5K earbuds showing ergonomic design with contoured eartips and branded stem

Ergonomic Design Meets Crystal Clear Audio

The Koss KE5K earbuds feature an intelligently engineered contour frame that naturally follows the ear's anatomy, providing hours of comfortable listening without fatigue. The sleek black finish and streamlined design aren't just about aesthetics - they're built to deliver pristine stereo sound across a wide 60 Hz - 20 kHz frequency range. The 4-foot cable gives you plenty of freedom to move while keeping your device safely stored, while the 16-ohm impedance ensures powerful, consistent audio delivery even with portable devices. The 3.5mm connector provides universal compatibility with your favorite audio devices, making these earbuds a reliable companion for your daily audio needs.

Technical Specifications

  • 🎧 60 Hz - 20 kHz frequency response for full-range audio
  • 📱 16-ohm impedance optimized for portable devices
  • 🔌 4-foot cable length for maximum mobility

Applications

  • 🎵 Perfect for daily commutes and travel
  • 🏃 Secure fit for light exercise and walking
  • 📚 Extended listening sessions during work or study
FAQ
The Koss KE5K earbuds feature a lightweight and durable design with stereo sound output. They come with a 4-foot cable, 3.5mm connector, and offer a frequency response range of 60 Hz to 20 kHz. The earbuds are designed for comfort with a contoured frame that fits securely during extended use. They feature a binaural (two-ear) design and 16 Ohm impedance for optimal sound delivery.
The Koss KE5K earbuds come with a lifetime limited warranty, demonstrating the manufacturer's confidence in the product's durability and long-term performance. This warranty provides excellent value and peace of mind for users investing in these earbuds.
The Koss KE5K earbuds use a standard 3.5mm mini-phone connector, making them compatible with a wide range of devices including smartphones, tablets, laptops, and portable music players. The connector is attached to a 4-foot cable, providing ample length for comfortable use.
The Koss KE5K earbuds have a frequency response range of 60 Hz to 20 kHz. This range covers most of the audible spectrum, allowing for clear reproduction of both low bass frequencies and high treble notes, delivering a well-balanced audio experience.
Yes, the Koss KE5K earbuds are specifically designed for comfort during extended use. They feature a lightweight, contoured frame that fits securely and comfortably in the outer ear. The binaural design and ergonomic form factor ensure a comfortable fit while maintaining secure positioning during various activities.
The Koss KE5K earbuds have an impedance of 16 Ohms. This low impedance rating makes them highly efficient and easy to drive with portable devices like smartphones and tablets, ensuring good volume levels and sound quality without requiring additional amplification.
The Koss KE5K earbuds come with a 4-foot (1.2-meter) cable. This length provides enough flexibility for comfortable use with portable devices while preventing excessive cable tangling or interference with movement during daily activities.
The Koss KE5K earbuds are ideal for on-the-go use thanks to their lightweight construction, durable design, and secure fit. They feature a portable outer-ear form factor, comfortable contoured frame, and a practical 4-foot cable length. The stereo sound output and reliable 3.5mm connector ensure quality audio performance during mobile activities.

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