Wired In-Ear Headphone Corded Earphone 3.5mm Plug Earbuds with Mic 10HZ-20KHz
Features: Professional titantium plating dynamic moving coil unit earphone, with a wide sound range, representing sensational interpretation, passive noise reduction.
10HZ-20KHz wide sound field, accurate positiong deep 3D sound field of clear for after several modeling and 3D printing debugging.
With hemispherical diaphragm and titantium coating, it can improve the strength of the diaphragm and transient response and frequency effiency, medium and frequency response has wide pure sound.
Die casting metal ornament, transparent PC cavity, aluminum alloy cavity and soft silicone earplugs, creating a sense of beauty as jewwelry grade.
Ergonomic design, comfortable and to wear, fits the auricle, which can reduce the external noise interference effectively.
purity oxygen copper core, standard 4N winding mateerials, it can reduce transmission distortion and gives you a comfortable sense of hearing.

Specifications: Product Name: Wired Headphone with Mic
Model: QKZ-AK3 FiLe
Wearing Type: around the ear type
Vocalism Principle: Dynamic Coil
Communication: Wired
Plug Interface: 3.5mm
Frequency Response Range: 10HZ-20KHz
Impedance Range: 17Ω±10%
Sensitivity: 109dB±3dB
Open Total Harmonic Distortion: 1%
Drive Unit: 10mm Dynamic
Wire Type: OFC oxygen copper wire
Material: for TPE+Silicone
Cable Length: Approx. 1.2 for m/3.93 ft
Color: White, Black, Cyan, Colorful(optional)

Package Includes: 1 Earphone

note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.