Earbud Adapter earplugs filters the TRN BT20S delivers a

the TRN BT20S delivers a superb listening experience with consistent connection to your device

They last for five years or more

The Accessport provides enough power to drive headphones with impedance up to 300ohm

One of the great things about custom musician earplugs / concert earplugs is that you can buy multiple filter attenuation levels and swap them out of your custom earplugs anytime you want

Earbud Adapter earplugs filters the TRN BT20S delivers aCustomize your existing IEM's, TWS, or Earbuds! Our custom earbud adapter is the best way to comfortably wear earphones, earbuds, or Bluetooth devices while increasing the quality of sound from any IEM's or earbuds. Our earbud adapter will add a richness to the sound that is far superior to your stock earbuds. Most earbuds can be adapted to our custom earbud adapter, but feel free to call or email us prior to placing your order to find out for sure.