Product details of KZ ZSN Pro Metal Earphones 1BA+1DD Hybrid in Ear Earphones with mic

• Principle of sound production: coil iron hybrid (1DD+1BA)
• Wearing style: in-ear style
• Colour: Grey/Purple/Blue
• Line Control Function: With Mic, No Mic
• Cavity Material: Metal + Plastic
• Frequency response range: 7-40000Hz
• Impedance: 24Ω
• Sensitivity: 112 dB
• Plug Type: 3.5mm
• Type of pin: 0.75mm
• Wire length: 1.2±0.3m/3.9ft±0.98ft
• Connection type: wired
• Whether to support wire replacement: support
• Packaging size: 102*72*32mm/4.01*2.83*1.25''
• KZ ZSN Pro 1BA+1DD hybrid professional headphones.
• Customized 30095 moving iron unit, for your sensitive performance broader high-frequency resolution. (The upgraded 30095 moving iron unit has a more sensitive transient performance, and has a huge jump in the dynamic performance of music, instantaneous detail performance and sound density.)
• The voice is full and mellow at low frequencies. Compared with the previous generation of moving coil unit magnets, the volume increases by 30%, and the frequency response increases by 1kHz position sensitivity by 5dB.
• Precise internal acoustic structure and fine circuit optimization can achieve reasonable frequency division of low, medium and high three frequencies, and increase the separation and hierarchy of music.
• Modified 2PIN plug-in structure, equipped with Bluetooth module, upgraded to Bluetooth headset.
• Limiting slot protection design, 0.75mm gold-plated plug pin,
• effectively protect the plug pin to prevent breaking and prolong the number of plug pin and service life of the interface.
• The shape of human auricle is collected by big data, and the ergonomic shape is designed on this basis, in order to create a superior wearing experience for you.
• The customized MIC uses dual capacitor design to support standard interface-based high-definition mobile phone calls.
• Professional wire scheme, anti-pull, anti-twist, anti-corrosion, providing excellent sound quality signal transmission.