these are amazing!!!! i bought these a week ago worrying that the speakers would blow out, but after me listening to music with them for 47 hours they still work amazing!!! would definitely recommend.
First time I have ever had a JBL product I disliked
By Customer Support, May 20, 2023
Thank you for taking the time to provide us with your feedback. We are sorry to hear that the audio output of our JBL Tune 660NC didn't meet your expectations. You can try to download a 3rd party EQ App to adjust the audio output of the headphones. If you need more help with your device, please contact our customer support for further assistance.
Got these about 2 weeks ago to use for working out. My AirPods are way louder, there is no bass, and the small amount of bass there is sounds like it’s coming from a busted headphone with the volume all the way up. They are comfortable which is why i have two stars. I would return but threw away the boxes. I don’t recommend.
By Customer Support, May 16, 2023
We're here to help with your JBL Live 660NC. Please do a Factory Reset, With the headphones switched ON, press and hold the Volume + and Volume - buttons for more than 5 seconds. The LED blinks two colors, and now you have reset to factory settings. If you need more help, please contact our Customer Support so we could try other steps.
Sound and clarity are great, but after only 4 months, the tiny wires in the cable near the earphone broke - worthless!
By Customer Support, March 13, 2023
Thank you for taking the time to provide feedback on our JBL Live 660NC. If you're referring to the audio cable included in the box, our products come with a one-year warranty. Please contact our customer support for the replacement cable.
The 660NC sounds great. Could be a little louder but I'm fine with the way it is. I turn on the noise canceling but still can hear others talk unless the music is playing. I thought it would drown out noise without anything playing. That's why I'm giving it 3 stars.
By Customer Support, February 13, 2023
Thank you for providing your feedback on our JBL Tune 660NC. While ANC headphones are great for canceling a bigger range of noise, you still shouldn't expect total silence when wearing them as they also have limitations. If you need further assistance, please contact our customer support service via our official website or toll-free hotline. We're here to help.