Product Specification:

* Model: QKZ CK4 Earphone
* Headphone 3.5mm Wired In Ear Earphone
* Plug diameter: 3.5mm
* Plug type: Line type
* Whether wireless headphones: wired Earphone
* With or without a microphone: Yes
* Sound principle: dynamic circle
* Frequency response range: 20~20000 (Hz)
* Impedance: 8 (Ω)
* Sensitivity: 96(dB)
* Distortion rate: 1 (%)
* Wire length: 1.2 (m)
* Horn diameter: 9 +7(Φmm)
* Earbuds / earmuffs material: Medical grade silicone sleeve
* Headphone cable material: TPE
* Compatible for Android and iOS phone, MP3 Music device

Package Included:

1 x QKZ CK4 Earphone