Triple Driver - 10mm Bass Dynamic Driver and Customized Dual Balanced Aramature is built in the ear headphones.

Crossover Network - Precise calculation of the sound characteristics of each unit to enhance instant response capacity, highlighting the music in various subtle details, the vocal and instrumental is clear in different levels

Detachable Cable - The earphones cable is replaceable by KZ bluetooth cable or silver plated cable

Ergomic Fit - Use scientific data to design a comfortable wearing experience, earbuds fits ear canal closely, you will enjoy the comfort of music without worring about falling out

ONE-YEAR WARRANTY - If you are not satisfied with our in-ear headphones, let us know and you will be offered a full refund or replacement. Enjoy this absolutely RISK FREE purchase