How to wear the headphones so the earbuds do not fall out of my ears

1. Insert the headset (earbud) units into both ears.

   Put the unit with the (left) mark in your left ear and the unit with the (right) mark in your right ear. The left unit has a tactile dot.
   
   

   1. Tactile dot
       
2. Twist the headset (earbud) to slide the earbud tip deep into your ear.
   
   
   
   Hint: The earbud tip will be easier to slide deep into your ear if you pull up on the top of the ear lightly while twisting the headphones.
   
   

If the earbuds do not fit your ears

M-sized hybrid silicone rubber earbud tips come attached to the left and right units of the headphones at the time of purchase.
If the earbud tips tend to come off or you feel that there is insufficient low frequency sound and a difference in volume between the left and right units, change the earbud tips to another size to comfortably and snugly fit your left and right ears.