1) Glasses: position the clip so it does not press against the spectacle frame behind the ear; move it slightly forward or lower if both touch.

2) Earrings/piercings: avoid clipping over them – they can press against the earbud and cause discomfort or a loose fit.

3) Caps, helmets or headbands: a tight fit over the ear can press the earbuds, shift their position or cause accidental taps. Adjust the cap/helmet so it does not push on the earbuds.

4) Long hair: keep hair from covering the earbuds, as it can affect touch response and call quality.