Operation Manual
Changing the Contour Ear Gels 
Start by removing the medium-sized gels currently on your headphones. With 
your thumb and index finger, squeeze the ear gel and pull it off the ear nozzle 
with a slight twisting action. Select your ear gel. There is an indicator line on the 
fitting inside the gel which lines up with an indicator line on the headphone’s ear 
nozzle. Press the ear gel onto the headphone nozzle. The gel locks into place 
over the nozzle, but still rotates so you can further customize the fit to your ears. 
Using the steps in the last section, take them for a test listen. Repeat the whole 
process until you find the gels that fit best.
Double Flange
5
are going to ride a bicycle you should choose a single flange ear gel and wear 
it very loose in the ear so that you do not block ambient noise, such as other 
cyclists, cars, or other hazards.
Double Flange Ear Gels
The double flange ear gels can assist those with harder to fit 
ears because of their shape. They can also offer a tighter seal 
(more isolation) for even better acoustic quality, and are more 
secure in the ear, and may be better suited to physical activity 
(other than the kind that occurs in traffic). For example, you 
might choose double flange ear gels if you are a passenger 
on an airplane and want to block out as much ambient noise 
as possible.
Care and Cleaning
The ear gels and nozzle must be kept clean to prevent wax buildup which will 
have an adverse effect on your listening experience. Simply clean the surface of 
the ear gels with an alcohol wipe and use the included cleaning tool to remove 
wax from the ear gels and nozzle.
Troubleshooting
Cleaning Tool
Hey… I’m not getting any sound. What should I do?
The most likely cause will be something related to your source device. Check your volume 
control. Make sure the power is on. Check to make sure the 3.5mm stereo plug is connected 
to the source.
These things are too loud! My ears are ringing. What do I do?
You have the volume set too high. The Klipsch products offer a far higher quality of sound 










