KZ ZSN Circle Iron Mobile Iron Quad-core Wired Control In-ear Mega Bass HiFi Earphone without Mic (Black)

1. The combination of aviation aluminum alloy and resin combined with the bright colors of fashion creates the overall appearance of the texture.
2. The second-generation iron ring hybrid unit once again enhances the expression of sound details, has the shocking low frequency of the moving coil unit, and also has the powerful high frequency of the moving iron unit. The analysis is richer and more delicate rolling than the traditional single action ring headset.
3. The sound that cannot be displayed by the dynamic circle of the moving iron is supported by compensation, and the professional-level sound quality is presented.
4. The four-layer moving coil brings a stronger driving force, the low frequency is powerful, the width of the sound field is widened, and the overall hearing is more attractive.
5. Professional electronic crossover adjustment technology. The precise design of the internal acoustic structure and the subtle optimization of the circuit can separate the two sounding units separately. The moving iron is responsible for playing the mid and high parts and the moving coil is responsible for playing the subwoofer for clean and detailed balanced sound quality. .
6. Upgraded 0.75mm gold-plated 2-pin pluggable structure, limit groove protection design, effectively protects the needle from breaking, extends the number of insertion and removal of the interface and the service life.
7. Mount the Bluetooth module (sold separately) and change it to a Bluetooth headset in seconds. Assemble the upgraded cable (sold separately) to improve the sound quality of the headphones.
8. 26dB noise reduction without passion reduction. Wearing the headphones properly without playing music can directly isolate the noise of about 26dB so that you can hear the details of music in a noisy environment and also better protect your hearing.
9. Durable cable providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion.
10. Ergonomic and acoustic structural features for long-lasting and painless comfortable and stable use.
11. Exquisite and durable stainless steel three-screw earphone body.

Product parameters:
1. Sensitivity: 104dB.
2. Impedance: 25 ohms.
3. Frequency response range: 20-40000Hz.
4. Plug type: 3.5mm Jack type: 0.75mm.
5. Cable length: 120-130cm.
6. Product weight: 20-26g.