Sound-activated compression; High/low compression modes; High-gain, omnidirectional microphones for clear sound enhancement; HD speakers in earbuds offer wide-range audio quality; Rechargeable Li-Ion battery offers up to 15 hours of continuous working hours; Includes 3 sizes of foam eartips, 12" USB charging cable & EVA storage case;
Length: 6.80"
Width: 4.40"
Height: 1.70"
