We also have 3.5trrs version. 

If you want 3.5trrs, please contact us.Please note that 3.5trrs only can be used on Particular Digital Player, not for cellphone or PC. 3.5SE is the typical jack on cellphone, PC and digital player.

The Bonus IE is our second-generation IEM that we created to make a statement in the highly competitive budget sector. With the BIE, we set out to provide an IEM that offers great price-to-performance as much as the Monk Plus. It’s our personal take on how a proper IEM should sound like and how you need not pay a ridiculous amount to join the Hi-Fi world. In addition, we wanted to create an EDC IEM that is durable and reliable.

It adopts the popular consumer signature by offering a good amount of bass. The signature can be altered by swapping the ear tips to match your preference. One should also give it a good amount of burn-in for it to reach its maximum potential. If you do not have a proper source, we recommend buying the Odyssey dongle to pair with the BIE. In this way, the BIE’s potential can be fully realized.

For further information, you can head over to our Facebook group and read the reviews from people who have bought them.