A good fit fixes more than comfort. It's also the biggest reason for weak bass and one quiet side.
Get a secure fit
Fitness Open Earbuds
- Before you put it on, rotate the earbud on its hook to about 50–55°.
- Rest the hook over your ear, with the speaker just above your ear canal. Gently rock the earbud forward and back until it feels locked in.
- Move your head around. It should stay put without adjusting.