KOSS Headphones The Plug In-Ear Black

• Noise isolating in-ear headphones
• Expandable memory foam ear pads provide high quality sound
• A pair of extra soft ear pads are included

Thanks to its unique construction with an earplug made of a special material, which expands in the ear canal, it closes tightly, sits comfortably and gives a unique sound that has never existed before in earbuds.

Specifications
Frequency range: 10- 20,000 Hz
Impedance: 16 Ohm
Sensitivity: 112 dB SPL / 1mW
Cable: 1.2 m