Customer Ratings & Reviews

These units have great sound!! The downside is less than an hour of continuous music, slow charge time. These as they are now, are not good for excercise ( to much wind noise ) and intermittent service during exercise. Great potential !!

Every feature on the earbuds works good except for battery life. It gets around 2 hours or less before recharging. If it was 3 hours it would be fine. This would be good to use if you have a backup one or 2nd headset. Sound is great, it just fell short on battery life. 8/10

great for amplify real world sound, just battery life and make little noise occasionally. waiting for improvement!

Great product.. Good noise cancellation, aucostic settings and sound clarity.. would definitely recomment

I live in NJ and take the bus into NYC every day - the most dreaded part of my day. Here One is perfect for my commute - it has noise cancellation so I can tune out the world while I sit on the bus. It also has this great feature that you can gradually tune in your ambient sound - even amplify it if you like so you can be totally aware of your surroundings. While I walk from the bus station to the office I tune in ambient sound - while I continue to listen to music - so I know whats happening around me. I also discovered some pretty cool features such noise filters for specific environments and a setting that allows me to amplify human speech - helps me understand people better in restaurants or bars ...that is if you are confident enough to be in such places with buds in your ear. I give it a 4 because the app is not totally intuitive and I wish I would have a little bit more battery life.

I had great expectations for these given the hype I'd seen online from Doppler Labs but these are very underwhelming tech - the audio quality is not as good as other wireless earbuds I've tried (Jabra, Bose and Nuheara) and the battery life is simply terrible - 3 hours is the most I've managed to get when listening to music. That's very ordinary. Nice concept, poorly executed, and it's fair to say they're not as visually appealing as some others on the market.

The noise cancelling works like most other noise cancelling headphones so nothing great there and the battery life of maybe 2 hours is laughable. Good concept but needs longer battery life and better augmentation!