We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black Koss UR10 on-ear headphones with adjustable headband and straight 3.5mm cable

Koss

Koss UR10 151457 on-ear headphone

SKU CH-6K1J-GY8Q1 MPN 151457

Lightweight on-ear headphones with an adjustable headband, 60–20,000 Hz response and a 4 ft 3.5 mm cable

  • TypeOn-Ear
  • Frequency Response60-20,000 Hz
  • THD<0.5%
  • Input Impedance32 ohms
  • Sensitivity94 dB SPL/1mW
  • Connector3.5mm
  • Lightweight on-ear design for comfortable portable listening
  • Adjustable headband gives a secure fit for any user
  • 60-20,000 Hz frequency response reproduces deep bass and clear highs
  • 32 ohm impedance and 94 dB sensitivity work efficiently with mobile devices
  • 4-foot straight cord with 3.5mm plug connects directly to standard audio jacks

Koss UR10 on-ear headphones

The Koss UR10 model 151457 is a lightweight on-ear headphone built for portable listening. A 4-foot straight cable with a 3.5 mm plug connects directly to phones, tablets or laptops. An adjustable headband provides a secure fit for extended sessions. Frequency response spans 60 to 20,000 Hz with sensitivity rated at 94 dB SPL per milliwatt.

Suits commuters and students needing a simple

Listeners who want wireless freedom or active noise cancellation will not find those features here. The 32-ohm impedance works well with mobile devices but offers no balanced or high-impedance option for dedicated amplifiers. Buyers requiring a detachable cable or fold-flat storage should look at other designs.

3.5 mm wired connector decides compatibility

The single-entry 3.5 mm plug is the only interface provided, so the UR10 works with any device offering a standard headphone jack. No adapter, Bluetooth pairing or proprietary connector is involved. If your source lacks a 3.5 mm socket, this headphone cannot be used without a separate adapter.

Highlights

  • Lightweight on-ear design for comfortable portable listening
  • Adjustable headband gives a secure fit for any user
  • 60-20,000 Hz frequency response reproduces deep bass and clear highs
  • 32 ohm impedance and 94 dB sensitivity work efficiently with mobile devices
  • 4-foot straight cord with 3.5mm plug connects directly to standard audio jacks

Specifications

BrandKOSS
ModelUR10
TypeOn-Ear
Frequency Response60-20,000 Hz
THD<0.5%
Input Impedance32 ohms
Sensitivity94 dB SPL/1mW
Connector3.5mm
Cord LengthStraight, Single Entry, 4ft
FeaturesDurable on-ear headphones
Over the head design with an adjustable headband
Maximum portability with a lightweight design
4-foot cord and 3.5mm plug
Shipping weight0.45 kg
Package size381 × 254 × 127 mm

Questions about this item

Will the 3.5 mm plug fit my phone jack?

Yes, the UR10 uses a standard 3.5 mm connector compatible with most phones, tablets and laptops that still have a headphone socket.

How do I adjust the headband so it does not slip?

Extend the adjustable headband until the on-ear cups sit flat against your ears, then lock the sliders in place; the lightweight frame stays put during movement.

When should I replace the ear pads?

Replace the pads when the foam collapses or the covering cracks, which changes the seal and lets bass leak out of the 60-20,000 Hz range.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.