InEar StageDiver SD-2S, universal 2-Driver high end InEar headphone, small ergonomic housing fits for women and people with small ears, nice and powerful Sound, noise isolation about 26 dB, 2- Driver Sytem (1x Bass, 1x Mid/High), 20 - 18.000 Hz, 119 dB SPL, 40 Ohms, removeable filter, removeable, flexible and stable cable, length of cable 140 cm, colour earphone black, black high end cable, incl. Hardcase, 3 cleaning towels, 4 pair of earpieces (each 1 pair XS,S,M,L) and jack adapter