How do you adjust the sound of your JBL earbuds or headphones? - Coolblue - anything for a smile
My JBL Headphones App
Amazon.com: JBL Tour PRO+ TWS True Wireless Bluetooth Earbuds, Noise Cancelling, up to 32H Battery, 3 mics, Wireless Charging, Google Assistant and Alexa Built-in (Black) : Electronics
How To Pair JBL Headphones with a PC, Mobile Device, or Tablet