HB Tune Runnin Buds

HB Tune Runnin' Buds Enjoy full stereo sound mixed into one earbud! A single ear bud complete with a high quality mic. The sports style earclip will not slip off even on long runs! Features: Never miss a beat and still hear every car. · Built in mic works with iPhone as well as most smartphones Excellent clarity and great Bass response Specifications: Unit driver size - 15mm Frequency range - 18 0 20,000 Hz Sensitivity - 116 +/- 3 db Impedence - 32 ohms Cable length - 49" - 1.25mm Standard 3.5 mm jack