Defunc 4+

This all-new Defunc true wireless app places effortless and smooth sound control and personalization for your earbuds in the palm of your hand. Personalize settings, shop and get questions answered.

With your personal user account, you can create a completely personalized sound experience for your Defunc product. You can of course switch between preset sounds per genre and your completely personalized settings for those of you who have high quality requirements for your favorite music.

FAQ

We have of course collected all frequently asked questions and answers for a smooth user experience without hassle. You’ll always be able to get your questions answered on the go for a listening experience without interruptions. 


SHOP

As a Defunc user, you will always have the opportunity to buy other Defunc products at attractive prices through shop-links for products relevant for your love of music and other streaming experiences. 


YOUR SOUND – YOUR WAY

For customizing your sound settings in the app, simply go to settings and tap EQ settings, and use preset settings for pop, rock or whichever genre you love. If you are a true sound fan, tap customize settings instead for a completely personalized listening experience instead. 


MANUAL

No need to look for the manual in your original packaging – you´ll always find the newest and updated user manuals directly in the app.


LOST & FOUND

Lost your earbuds? Not to worry – you’ll be able to see where they are by seing their location in the app.