KZ D-Fi Wired Earphone HiFi Sound Bass 10mm Dual Magnetic Dynamic Drivers Four-speed Tuning 3.5mm Ergonomic In-ear Headp

Features ● HiFi Sound QualityKing of dynamic headphones classic U shaped tuning The low frequency is clear and powerful relaxed diving naturally rich in natural and accurate vocals and the high frequency shows the sound details making D Fi a leader in dynamic headphones giving you best ever high fidelity sound experience ● Deep frequency response widthThe frequency response range of an earphone is an important parameter to measure the quality of an earphone It refers to the width of the frequency band that the earphone can send out The frequency response width range of most headphones on the market is only between 20 Hz and 20Hz 20000Hz The frequency response width of D Fi can reach 7Hz 45000Hz Therefore D Fi has deep low frequency dive and excellent high frequency performance ● Dual Magnetic Moving CoilD Fi is equipped with a customized double circuit dual cavity moving coil unit which has better energy efficiency and stronger transient performance compared with ordinary magnetic circuits and also has the characteristics of low impedance and high sensitivity making it easier to drive ● Four speed TuningD Fi adopts tuning technology from KZ and is equipped with precise four position electronic switches Gear 1 gear 2 and gear 3 are adjusted at low frequency and the higher the low frequency is for each additional gear The fourth gear is full frequency adjustment Can be customized according to personal preferences Sixteen tuning styles to meet the audience