... with a replacement battery the overall sound quality was poor.
926719
Battery was puffy and old and even with a replacement battery the overall sound quality was poor.
2071450
Pretty good sound quality but I'm extremely disappointed with the battery on mine.  I probably should have sent it back b/c my battery will not hold a charge!  This goes back to the first time I charged it and tried to use it...I almost have to keep it plugged up if I'm going to use it.
Honestly, I'm pretty disappointed in this purchase...
2724021
Tinny sounding, even at low volume level, but especially at higher levels. Then there's the battery life, barely 2 hours at low volume and takes 2 hours to charge back up. Ended up returning it.
2577457
The quality of the sound was awful and it wasn't very loud.
3305204
This is the second I bought, and this one the sound is poor.
4566884
So maybe I should have just returned these and gotten another pair.  Right out of the gate the audio was really distorted, way too much low end.  What I ended up doing is just downloading an app that allowed me to balance the music back to how it should sound.

I do like the battery life, storage case and they stay put.

But the sound is pretty bad.  Maybe I just got a bad pair.
4284682
First this review is from the point of view that I was hoping to "Upgrade" from the HA-FX1X which these are supposed to replace. The reason that I bought these is because they said they were a newer model and I like the way they look better than the HA-FX1X's and because I lost one of the ear pieces plus the replacements.

Upon plugging them in what I was expecting was to hear the same thing. What I heard however was probably the worst sound quality possible. There was absolutely no bass in comparison to (I'll just call the HA-FX1X the "the originals") and also the sound sounded like it came from somewhere outside the headphones. You might think this is a good thing, but it was not in a good way. I think of myself as a fairly audio savvy person and I thought for a moment on what might be causing this. Turns out, the headphones are wired out of phase! Meaning one headphone has the speaker connected positive to positive and negative to negative and the other one is positive to negative and negative to positive.

I understand that mistakes happen, but to go back on the original statement of quality, I tried one earbud at a time as was still disgusted at how they sounded. I do like however that these just like the originals come with the little carrying case and replacement tips. But like I said in the title I might have gotten a fake because the direction sheet that came with the earbuds was in Chinese or Japanese.
740481
the sound was not as good as a lot of the reviews give it and is tinny and not as quality as it's made out to be; it was returned
4847803
This radio has overall low quality sound and reception of stations. The battery life was brief. I would not recommend it.
1212605
You get what you pay for, poor sound and low battery life
1537222
I really did try to like it but after using it for 8-10 times the microphone quit working on phone calls and the battery quit charging - returning for a refund.  Fit and feel weren't comfortable and the sound quality was mediocre at best.
3960063
The item is well made, the fit is c omfortable but the sound quality is extremely poor, anytime I received a incoming call the party on the other end had great difficulity hearing me. I was extremely dissapointed with this motorrola headset after owning several in the past.
4678157
It didn't meet expectations because the sound quality on the device is very poor...
1202496
i had almost the exact same headphones before but i gave them to a friend, then i bought these one, the overall quality of them was not the best but no problem, the issue was with the bass and the left side speaker was noticeably of a lower quality and sound that the right side speaker, seemed kinda weird. my guess is that i got a defective product but i'm giving a review depending on what i got.
815010
Battery life is terrible.  Sound volume and quality is worse.  Cheap price, cheap quality.
2087293
Volume way too low and insufficient.  Full battery charge yielded less than 1/2 hour playtime.  Returned it.  Some of the reviews are favorable so the QA/QC must be shoddy.
1309442
The quality has been poor, I have had to reshoot video because the audio was cutting out. Even after I replaced the batteries with new ones, I still had issues. I would not recommend the product, it has caused a great deal of head ache for me.