Happy so far with performance, it's lighter than my previous NC ear pieces, battery life is great, it went 10 days without second charge. Only suggestion will be phone app improvement, I can't see the battery level of ear pieces and case separately. I can't also see battery level without opening the case while I'm call or listening to music.

Christmas gift ! But I'm sure they're exceptionally unique as well as it's typical awesome sound clarity like all previous purchases.

OUTSTANDING sound reproduction, well-balanced EQ. They easily connected to my iPhone, and the software update via the app went smoothly. I have some more expensive wired ear buds from an audiophile company, and I think these are slightly better. The sound is just crystal clear, and every detail is there. I upgraded from the PI5, for extended batter life, and I'm glad I did! Don't expect booming bass or tinny highs, because everything is just right. Keep the volume on your phone around 25% to start, or they might be too loud for you.

Ear pieces are nice, but the android app wasn't able to find the device via bluetooth. The phone was able to pair, but not through the app, so many of the features are not available

Love the sound but they do fall out of my ears and I am usingtheir biggest plug

The lows could be better. Battery life is a bit low. Mids and highs are good. Comfort is good

Excellent fit, feel, and sound quality. One issue though... having bluetooth connectivity issues out the box. On my second pair and the same issue persists.... a quality control issue?

Terrible connectivity. The app is lacking in ways to customize controls. Will be returning.