Engineered with SonusMAX sound to deliver deep bass and clear highs * Ear gels provide ambient noise-isolation for clear, uninterrupted audio * For a customized fit, the earbuds come with 3 different-sized ear gels, plus a velvet travel bag and an integrated hands-free microphone for calling and voice dial * Quality Guaranteed - 3 Year Manufacturer"s Warranty * TECH SPECS - Driver Unit: 10mm: 6u / Sensitivity: 103db / Impedance: 32 OHMs / Frequency Range: 20HZ - 20kHZ / Rated Power: 3mW / Max Power: 10mW / Cable Length: 48" / Plug: 3.5mm