SBS In-ear stereo Sport earset Runway , universal jack 3,5

Runway in-ear earphones has been developed with sport and performance in mind with the addition of a smart ear fitting system. A unique style matches an unrivalled audio quality based on true lower basses and well defined higher-range tones. Answer / drop call button and a microphone help you with your conversations on-the-go.

Features:

• 3.5 jack for the biggest compatibility.
• Answer / drop call button
• 'Stop ear' on-ear fit for comfort at its best
• Design and materials developed to comply with extreme training sessions
• Frequency response: 20 – 20.000 Hz