SiegeAudio Alpha Sound Isolating Ear Buds 2010 Black belt and other cyclists to spot

and other cyclists to spot you from a distance

BUCKLES: Double Take Buckles

Hand-sewn stitching throughout

The magnesium parts in the X-cell heel housing

predictable traction

SiegeAudio Alpha Sound Isolating Ear Buds 2010 Black belt and other cyclists to spotWe go to great lengths to provide a quality listening experience, no matter how much jack you throw down We designed the ALPHA to be used with almost all ear types. The slim, tapered shape makes it comfortable no matter what the side of your head looks like Specs: Driver: Full Spectrum Sound 10mm, Frequency Response: 18 20kHz, Sensitivity: 104dB, Impedance: 16 Ohms, Cord length: 1. 2 meters+Volume Control Package contents: The ALPHA Earbuds, Soft