original kz ed9 in ear earphones super bowl tuning nozzles earphone hifi dj earplug with mic ed12 es3 es4 zst as10 zs3 zs6 zsn

kz ed9 ear heavy bass music mobile phone headset fever hifi zinc alloy metal earphones 1.product name:kz ed9 in-ear earphone 2.brand: kz 3.model:ed9 4.earphone type: in-ear 5.impedance: 18 6.earphone sensitivity: 106db/mw 7.frequency range: 7-46200hz 8.line length: 1205cm 9.connectors:3.5mm 10.color:black,silver note: ed9 changes the color of the cable, and the material does not change.new and old stylewill be sent randomly.if you have any questions, please contact us, thank you