Lacks bass frequencies to produce good music reproduction.

Cant answer all the questions - yet. Instructions are close to non-existent. Spent considerable time trying to get up and running, but the process can be made far more user-friendly. I hope to begin using the headphones tomorrow.

These are great for walking/running outside. Not only is the sound quality great, I can hear cars coming and say hi to neighbors and still hear my music. Phone calls are clear also which is a huge plus.

These headphones fit really well and don’t carry with them the usual discomfort that comes with most headphones and earbuds. The bluetooth range and battery life are both really good. Unfortunately, due to the logic behind the bone-conduction feature (I assume), these don’t deliver a very full sound. However, the highs and mids sound good, and there is a really neat, almost haptic response to low end tones.

Loved these so much but learned if I did not limit my use of them considerably, they caused migraine headaches. If you are prone to migraines, you may want to carefully consider purchasing these.

The packaging is more impressive than the audio quality of these bone conduction headphones. While everything from mid bass and up sound good the bass and low bass are ether lacking or nonexistent. Not what I expected for somethibg at this price point.

Wore these for the first time in the sun and did some sweating. The material caused a rash and skin infection in the spot where the speaker sits on my ear. Sadly, the return window has ended and Ive wasted my money. I DO NOT recommend! DO NOT BUY!!

Nice product! Recommended

Sound is great. Battery is decent. So much nicer than in ear headphones. Use them everyday. Charge in about an hour. Battery lasts between 6 and 9 hours depending on volume.

Sono esattamente quello che cercavo.