KZ ZS4 Hybrid technology Stereo In Ear Earphones Headset Armature Driver Monitor Earphone Earbuds Headset for Phones and Music

Specification:
1. Product Name: Original KZ ZS4 In-ear Earphone
2. Brand: KZ
3. Model: ZS4
4. Earphone type: In-ear
5. Impedance: 18Ω
6. Earphone sensitivity: 101dB/mW
7. Frequency range: 20-40000Hz
8. Interface: 3.5mm Gilded
9. Plug Type: L curved
10.Cable Length: 1.2m±3cm
11.Color: Black/Red
12.Whether with mic: Optional
13.Whether can replacement cable: Yes
14.Driver unit: 1DD+1BA hybrid driver unit