The JTS IE-1 in ear headphones are tiny, lightweight, and designed to sonically outperform most other ear bud headphones. The IE-1's design comes from JTS's years of research and design while collaborating with musicians. Using low mass high energy drivers the IE-1 produces high quality sound with excellent isolation from background noise. The IE-1 transducers are constructed with...
High Quality Aluminium Hi-Fi Premium Sound Speaker Dimension: 10mm diameter mylar speaker Plug: 3.5mm stereo plug Cord length: 150cm/60 inches Frequency response: 20-20kHz Impedance:32ohm+/-10% Sensitivity: 105+/-3db S.P.L(at 1Khz)