KZ D-FI with switches Earbuds microphone (Tuning)

In-ear headphones KZ D-Fi adopts the exclusive custom dual-magnet & dual-cavity dynamic driver. Dual magnetic means a dual magnetic circuit whose magnetic field is enhanced by superimposing the magnetic force of 2 magnets to achieve energy efficiency and stronger transient performance. The pioneering and innovative precise tuning method. KZ adopts innovative circuit board adjustment methods to control each frequency band according to our target curve accurately. The tunable version can achieve 16 different sound styles by adjusting the toggle switch to meet the different needs of more players. The king of dynamic IEM, classic U-shaped tuning, the bass is strong, properly & clear, plus the natural & smooth sub-bass treble is well-defined. Frequency response range is an important parameter for judging the sound quality of an earphone. Most earphones on the market have a frequency response width range of only between 20Hz and 20000Hz. The frequency response width of KZ D-Fi can range from 7Hz to 45000Hz. Therefore, KZ D-Fi has deep enough low-frequency diving and excellent performance.