1.Speaker:9mm
2.Impedance: 16 ohm(1KHz)
3.Sensitivity: 105dB S. P. L at 1KHz
4.Frequency response range: 20Hz-20KHz
5.Rated Power 3MW
6.Cable length: 1.2M
7.Connecting the plug: 3.5mm,gold-plating plug
8.Microphone: sensitivity 38dB,diameter ø4.0×1.5mm,omnidirectional,impedence 2.2K
9.Comply with ：Rohs or ce and FCC
10.Color:red+ white, purple+ white,white,red,purple
11.Material: TPE cable,aluminium alloy shell
12.Point Of Selling：HQ quality,compatible with iPhone,3G,blackberry;Strong bass driver stereo sound
High performance
13.Wearing manner:In-ear
