Other than faulty headphones or power cables, most other audio issues are caused by a fault in the GPX battery unit.
Faults can include:
The repair kit contains:
Please note: All the components are SMD. This means they are very small. If you are not confident soldering connections the size of a pinhead, then this kit is not for you. There is no guarantee on repair kits we supply as we can not verify purchasers soldering abilities.
We do offer a repair service for those not confident in their soldering abilities.