In Ear Earphones for iPod 1,small MOQ:100pcs 2,3 color for option 3,accept mix batch order 4,100% inspection before ... : IMC- EJIPO-0914 Feature: metal bullet head design Compatible: for iPod Nano Colors available: white, black , blue MOQ:100pcs, can be mixed ... unit: 10mm Impedance: 32ohm Sensitivity: 108dBFrequency response: 20Hz - 20KHz Plug: 3.5mm stereo plug Cord length: approx 1.2m ENJOY YOUR ...