New design,Different colours,Best price 1.on-time delivery 2.competitive price with high quality 3.poly bag or customized Descrption of Earphone:1)Speaker:Φ9mm2)Frequency range:20Hz-20KHz3)Impedance:28Ω±3%4)Sensitivity:105dB±3dB5)Max power input:10mWAdvantage:1.Stereo sound track2.Fashion design,kinds of color and logo print design3.Competitve price4 We can do the earphone as your design and meet ...
