The Koss P9 In-Ear Headphones with Volume Control features a convenient volume control feature that can be easily adjusted on the fly. Lightweight with a comfortable behind-the-head design, these headphones are made to be worn for long periods of time and are perfect for listeners on the go.
- Frequency response 40-20,000 Hz
- Electro Dynamic Element
- Lightweight Earbud for Portable, Active use
- Side Firing design for Improved Bass
- Volume Control on Cord for Easy Level Adjustment
- Behind The Head, Side Firing Design
- Eliminates The Need For Conventional Headbands
- In Line Volume Control
- Lightweight & Comfortable For Long Listening
- Side Firing Design Aims Earbuds Sideways Into Ear Canal, Enhancing Sound Quality
