Linsoul KZ ZS10 PRO X Upgraded 1DD4BA sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

: The upgraded KZ ZS10 PRO X earphone is one of a kind with years of careful research, development and improvement. The new headset features enhanced high-frequency performance and custom drivers, meaning a more sensitive transient response, with increased bass impact and better sound clarity. Its also designed with premium material for comfort and the finest finish. If you are looking for a everyday earphone that delivers both clarity and power, this one will not let you down

+   : With the upgraded 10mm dynamic driver, the ZS10 PRO X increases sensitivity of 1KHz compared to the previous model. Four custom balanced armatures provides stunning high-performance with crystal clear highs, smooth mids, and powerful lows while improved hybrid technology ensures increased sensitivity and faster response in your music and voice calls