Koss Earbuds Blue, JAMSBB

Styled to compliment today's popular MP3 players, the JAMS earbud incorporates a dynamic element that delivers an impressive, full frequency response of 40Hz-20,000Hz. The intra-aural earbud design employs a soft, silicone housing and ear cushion that seals the sound in your ear to clearly reproduce every note of your favorite music.

Koss Earbuds Blue, JAMSBBConnects with your devices via a cord to ensure worry-free signal quality while listeningHear low subs and soaring vocals with a frequency range of sound from 40 Hz-20 kHzCompact designed earbuds are extremely portable and easy to wearOpen-back form factor gives you a more speaker-like listening experience