Detail Headset Headphone NIKE JUST DO IT Stereo Sport Earphone Mic
*Name: NK-714 /NK-715 *Type: Ear *Plug type: 3.5 mm *Cable length: 1.2 m; the line-height: 18.8500003814697px; "> ± 5CM *Cardiac Material: enamelled copper wire *Impedance: 6U *Headphones Sensitivity: 116 db *Nominal frequency: 2 mW *Frequency range: 20--200HZ (2) before and after *Headphones: stereo binaural *Compatible with: iPhone, perfect support corn, for Samsung Android, And all 3.5 mm jack *Plastic packing retail