Posted by a reviewer on Amazon

If you have a set of inear buds that dont seem to have full sound or much bass its probably a bad seal

Posted by a reviewer on Amazon

I bought this particular set for a pair of jaybird x2 sports bluetooth wireless headphones

Posted by a reviewer on Amazon

I havent noticed significant difference in sealsound but for this particular application heavy buds active use the maximum seal version was better

Posted by a reviewer on Amazon

Plus the red ear tips really compliment the earphones

Posted by a reviewer on Amazon

My left ear seems to be a bit odd and i have to push the tip in and then retract it part of the way to get the earbud tip to flare enough to seal properly

Posted by a reviewer on Amazon

After compressing them and inserting them in my ears it only took about 34 seconds for them to expand and start sealing off the outside sounds

Posted by a reviewer on Amazon

But i can certainly tell the comply tips are in my ear and it may just be something i have to adjust to and that is the only reason i gave them a 4 star rating instead of the full 5

Posted by a reviewer on Amazon

Update 01242017 one of my earbuds became clogged and i just noticed that contrary to the information for the comply website these foam tips do not have the built in ear wax screen