Koss iSpark

10-20000 Hz, 16 ohms, 112 dB SPL, 3.5mm jack, 1.2m Connect to your smartphone in a new way with Koss iSpark, the latest in high fidelity in-ear headphones. Enhance your musical experience with the iSpark's incredible bass response.

The unique in-ear headphone design directs sound into the ear canal for deep bass and extended frequency performance.

With iSpark's slow memory ear cushions, you are guaranteed a great sound and a tailored fit every time. This specialty ear cushion material forms slowly in the ear canal providing a custom fit and maximum isolation.

The iPhone-compatible 3.5 mm mini plug and 4 foot cord includes an in-line microphone and button for accessing phone functions. Koss iSparks include extra memory foam cushions and a glove-soft carrying case.

- Isolation in-ear headphones
- In-line microphone and push-to-talk button
- Convenient carrying case included
- Works with Apple iPhone* and other smartphones with a 3.5 mm jack
- Works with the Apple iPhone* and other smart phones with a 3.5mm jack
- Koss Limited Lifetime Warranty
- Apple is a trademark of Apple Inc., registered in the U.S. and other countries. iPhone is a trademark of Apple Inc.