Comes with 3 sizes for a near-custom fit. Works with iPhone 3/4 and ear-canal style earphones. Comfortably locks earbuds in place during general activity or vigorous exercise. Installs around the body of earbuds produced by many manufacturers. Developed by an avid runner and cyclist, BudLoks Earphone Sport Grips are a perfect addition to your favorite earbuds. Soft, silicone wings gently lock into the bowl of the wearer's ears, comfortably locking them in place during general activity or vigorous exercise. Try them with iPod-style earbuds or your favorite ear canal earbuds from Coby, JLab, Skullcandy, Beats by Dr. Dre, Monster, Klipsch, JVC, Thinksound, Sennheiser, Shure, Philips, and Far End Gear to keep them from falling out.
I purchased these earphone hooks to use on the 812887014670 jlab bluetooth earphones, also known as Jlab Go Plus Bluetooth earphones. They are sometimes sold on Amazon with a small eclipse MP3 player. I have taken photos to show you the actual earphones I am talking about.- These Bluetooth earphones are probably the best Bluetooth earphones out there. They have amazing battery longevity, excellent sound for the reasonable price and last long, plus having the excell..
Does exactly what it's supposed to! Ordered this for http://www.amazon.com/Plantronics-Voyager-Edge-Wireless-Bluetooth/dp/B00JLVNF2O/ref=redir_mobile_desktop?ie=UTF8&dpID=417dHI0UCvL&dpPl=1&keywords=plantronics bluetooth headset&pi=AC_SX236_SY340_FMwebp_QL65&qid=1459637477&ref=plSrch&ref_=mp_s_a_1_6&sr=8-6 Now the Bluetooth didn't fall out of my ear. Thanks so much! Here are some pictures to help illustrate how awesome these are! ..