![JBL Tune 500BT by Harman Powerful Bass Wireless On-Ear Headphones with Mic, 16 Hours Playtime & Multi Connect Connectivity (Black) : Amazon.in: Garden & Outdoors JBL Tune 500BT by Harman Powerful Bass Wireless On-Ear Headphones with Mic, 16 Hours Playtime & Multi Connect Connectivity (Black) : Amazon.in: Garden & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51WKFjmQSKL._AC_SS450_.jpg)
JBL Tune 500BT by Harman Powerful Bass Wireless On-Ear Headphones with Mic, 16 Hours Playtime & Multi Connect Connectivity (Black) : Amazon.in: Garden & Outdoors
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![I bought JBL headphones and found out they have these holes on both sides. What are they for? They're empty and kinda deep, the headphones aren't wireless so I guess it's not I bought JBL headphones and found out they have these holes on both sides. What are they for? They're empty and kinda deep, the headphones aren't wireless so I guess it's not](https://i.redd.it/zkm9dihmx0b51.jpg)
I bought JBL headphones and found out they have these holes on both sides. What are they for? They're empty and kinda deep, the headphones aren't wireless so I guess it's not
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Jbl Tune 500bt Covers Headband | Jbl Tune500bt Accessories | Accessory Jbl Tune500 Bt - Protective Sleeve - Aliexpress
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