JBL TUNE 130NC TWS Auriculares inalámbricos In Ear True Wireless Bluetooth IPX4 con micrófono incorporado para música, deportes y llamadas, hasta 40h de batería, estuche de carga, blanco : Amazon.es: Electrónica
Jbl Tune 130 Tws True Wireless Bluetooth Earphones T220tws Stereo Earbuds Bass Sound Headphones Headset With Mic Charging Case - Earphones & Headphones - AliExpress
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
Jbl Tune 130 Noise Canceling True Wireless Bluetooth Earbuds - Black : Target
JBL Unveils Slew of New Headphones and Speakers at IFA 2021 | Digital Trends
JBL TUNE 130NC TWS Auriculares inalámbricos In Ear True Wireless Bluetooth IPX4 con micrófono incorporado para música, deportes y llamadas, hasta 40h de batería, estuche de carga, negro : Amazon.es: Electrónica
JBL Tune 230 NC TWS Waterproof True Wireless In-Ear Headphones with Noise Cancelling in Sand – With up to 40 hours Music Playback: Amazon.de: Electronics & Photo