Earphone tips with a good fit is central for the audio experience.
The size of a human's ear canals is very individual, and this is why we include earphone tips in four different sizes in the Earin box.
After selecting the perfect size for your ears, carefully mount them on the earphones. Then squeeze your tips & insert in ear.
Make sure that both earphones are angled with the touch surface pointing flat outwards, as shown in the image below.