Bad Earbud

Dec 23,2022
Dec 23,2022 at 9:45 am
Dec 23,2022 at 9:45 am

Hello. I got my Earfon Free 2 Pro headset for almost 1 year and I got a little problem today. When i put it in my ear it sounded way lower than usual and somewhy it doesn't respont to single tap, the double and the triple tap works fine but the single not. It happened to my right ear. I tried to reinstall the earbuds, clean them but nothing works. I hope you can help me out.



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EarFun CS Team

Staff Member

Dec 23,2022 at 10:12 am
Dec 23,2022 at 10:12 am

Hi friend, 


Thanks for choosing EarFun. Sorry for the inconvenience caused. 


As for the issue you encountered, we kindly suggest you try the below steps.


A. We kindly suggest you wrap the earbud with your hands, then blow air into the inner filter mesh of the earbud several times to have a try. To provide better sound, the sealing of our headphones is better than that of other headphones when the volume is reduced, perhaps because of the air pressure. When you take it off from your ear, the sound pressure deforms the sound filter mesh.


B. We would suggest you use toothpicks to gently clean out the part near the caps from dusts or wax, clean with cotton swab alcohol and then rub them with clean napkins to have a try cause accumulated dust or wax on the caps would block out or diminish the volume.


C. If the above suggestions don’t work, we suggest you use a small brush to scrub, rinse the earbuds, then shake water off the earbuds and dry them for 2 days to have a try.


We also suggest you reset the earbuds and then try to connect the earbuds to other models of devices to test whether it is still the same situation.


If the above methods still could not solve your issues, please email our customer service team via or submit the warranty ticket on our official website: EarFun provides an 18-month warranty for every product. Your satisfaction is always greatly important to us.




EarFun Customer Service Team



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