Using the jbl headphones app, adjustments to the earbud’s audio can be made to greatly enhance the audio quality. Once adjusted, they sound great. As allows ambient sounds to get through, and they are somewhat amplified. The bass is brain shaking.

As a music lover and a lover of gadgets, i sometimes use them and they delight me in my collection. The fit and comfort of these earbuds is good. They include an additional rubber/silicone that rests in the ridge of the outer ears.

All jbl earbuds have equalizer settings available through an app. Features such as equalizer, mode settings within anc and as, smart audio and video settings. Anc is a noise cancelling feature which works well.

The noise cancelling is awful. It feels like the designers were trying to be too clever. And my money being wasted. Not a fan. The designer has their work cut out for them.

Left earbud barely audible, compared to the right one, risking damaging my right eardrum. Of the four different earbuds i’ve tried in the last week or so, these are the clear loser. Other jbl buds are more subtle with letters molded into the plastic.

Hard to remove earbuds from the charging case. Led stays on, until they die, then rinse repeat. I keep them charged all night, start using them for zoom calls at 9:30 am and within 2 hours they are dead.

The sound quality is great but the hardware is very discomforting and causes a lot of ear pains to ware. Latency is terrible for video. The bass is mid range and not deep.

Putting them back in case, restarting, etc does not seem to resolve this. Connectivity is spotty. Losing connection with your phone constantly.