FiiO FA19 In-Ear Monitors headphone ipx The primary focus of Fearless

The primary focus of Fearless Audio is on users' music listening experience

*Durable LCD screen

Recommended to use with iPhone or Android smartphones

5 mm gold plated jack

we can see precise molding everywhere

FiiO FA19 In-Ear Monitors headphone ipx The primary focus of FearlessCustom Knowles enhanced bass BA drivers FIIO collaborated closely with Knowles to create a custom bass BA driver. By improving the airflow throughput of this driver, we enhance its overall energy. Additionally, the FA19 uses four of these custom drivers per channel, further ensuring there are enough drivers to produce detailed and powerful bass. The result is truly robust, impactful bass. Negative feedback bass enhancement system With four custom