KZ ZSN Pro Ring Iron Hybrid Drive Metal In-ear Wired Earphone, Mic Version(Grey) Type-iPhone XS Parts silent protection

silent protection

Using APS high-grade material

random lines

73inch * 1

40HQ: 1259 cartons * 75 pcs = 94425 pcs

KZ ZSN Pro Ring Iron Hybrid Drive Metal In-ear Wired Earphone, Mic Version(Grey) Type-iPhone XS Parts silent protection1. Material: metal + plastic 2. Ergonomic design, comfortable to wear 3. The 10mm moving coil unit has the characteristics of full vocals and mellow low frequency 4. Precise internal acoustic structure and fine circuit optimization to realize reasonable frequency division of low, medium and high frequency, enhance the separation of music and sense of hierarchy 5. The 2 Pin interchangeable line design brings more room for expansion to the headset, and