The product specs are as follows:
- 9mm speaker drivers with rare earth neodymium magnets for superior dynamic range and quick recovery.
- Titanium coated machined copper alloy housing, providing unmatched sound purity, natural noise canceling and durability.
- Munitio’s proprietary BassEnhancingChamber™ engineered to produce the tightest most accurate bass without distortion.
- Custom tuned AccousticSoundFlowSystem™ for the smoothest mid to high frequency response while minimizing ear fatigue.
- SiliconeHollowPoints™ with noise isolating technology designed for secure comfortable fit, resulting in lower volume levels and better sounding music.
- Kevlar® reinforced fabric cable combining light weight with high strength to protect the premium copper wire from stretching and shorting, keeping MUNITIO earphones sounding incredible for the life of the product.
- 24k Gold plated 3.5mm stereo plug providing exceptional audio signal transfer.
- Compatible with most leading industry Mp3 and PDA devices. Frequency Response: 12Hz-22kHz, Sensitivity: 98db +/- 3db at 1kHz, Rated Power: 3mW, Max Input Power: 10mW
They also come with earbuds that have hands-free talking capabilities. Anyways, be sure to check these out. I saved $80 by buying them off Gilt Groupe. I highly recommend joining this site as it offers great daily deals on the latest fashions.