Hi there @frank.rawel ,
EMO’s Heaphone Issue:
If one or both sides of his headphones don’t light up, please try cleaning the metal contact points between the headset and EMO’s head. Non-fixed connections may lead to poor contact due to dust or debris.
Note:
The Headphone contact point is a ,Spring-loaded Pogo Pin’’ and must be movable.
“If cleaning doesn’t resolve the issue, you may need to carefully dismantle it and inspect the interior for any potential issues.”
Emo’s Headphone / Dismantle and Pimp
GOOD LUCK, ALL THE BEST, AND KEEP SAFE!