KZ ZST Circle Iron in-Ear Mega Bass MP3 Dual Unit without Microphone (Carbon Fiber Black)

1. High-pitched moving iron unit + mid-bass moving coil unit complements the sound advantages of moving iron unit and moving coil unit by giving music richer detail.
2. The drive performance is strong with a four-layer voice coil to provide a stronger driving force, and the low-frequency impact is powerful, making the overall listening more attractive.
3. The treble moving iron unit has the high pitch performance capability that the moving coil unit cannot match.
4. Professional physical frequency adjustment sound quality adjustment technology Precise internal acoustic structure design and subtle optimization of the circuit The two pronunciation units can be finely divided The moving iron is responsible for the interpretation of the middle and treble parts and the dynamic circle is responsible for the interpretation of the middle and bass parts. .
5. Professional cable with lower internal resistance, freely detachable human design, effective transmission of cable signals up to 99,999.
6. Silicone earmuffs that can fit the human ear more comfortably than conventional earmuffs and transmit sound directly to the eardrum for a good sound quality experience.
7. Headphones switch lines, there are more ways to play. With the Bluetooth module, you can turn your headphones into a Bluetooth headset and enjoy music and free calls anytime anywhere. After the silver wire is assembled, the sound quality of the earphone is more transparent, and the high-pitched sound is clearer. By replacing the cable of different materials, the sound quality of the headphones is improved, and the playability and fun of the headphones is greatly improved.
8. Once the traditional earphone is damaged, the whole earphone is discarded, and the probability of the cable being damaged is less than that of other components. Pluggable wired headphones can be used after replacing the cables, which is equivalent to extending the life of the headphones.
9. Ergonomic and acoustic structural features for long-lasting and painless comfortable and stable use.

Product parameters:
1. Sensitivity: 106dB.
2. Impedance: 10 ohms.
3. Frequency response range: 20-20000Hz.
4. Plug type: 3.5mm Jack type: 0.75mm.
5. Cable length: 115-125cm.
6. Product weight: 14-24g.