Reviews for JayBird BlueBuds X Premium Bluetooth Headphones

I had 2 S9s and 2 S10HDs both died due to sweat. I HATE, HATE Wired headphone because I primarily use my headphone during workout sessions. This BlueBuds X is by far has the best sound, comfort & battery life. You have to try different ear piece to find what fits for you (takes me a day or two). The sound quality (deep base) rivals any wired headset and there is no 'wearing' fatigue like with other headphones. Most other headphones, I have to max out the volume, you won't have to with this one unless you want to go deaf. As an Electronic Engineer, I am quite impressed with how small the battery is for the 8 hrs of play time. The weight to battery life ratio is quite amazing.
I have iPhone 4S with iOS 6.0.1 and I have to DISABLE WIFI so that the music doesn't cutout for a second every so often. This is iOS 6 WiFi, BlueTooth problem and not the headphone's (have similar problem with Wireless Beats also). Google iOS 6 Bluetooth (or Wifi) problems for yourself and see. Come on! Apple you have got to fix this problem or this can turn to the 'iMap' fiasco I can see it now 'iPhone, iPad are great if you don't want to use BlueTooth features). Wireless Beats & BlueBuds work great on Android phones with out any problem so I am certain it's not the headphones.

I have been very frustrated with the durability and the lifetime of some "sweatproof" headphones. The JayBird comes with a sweatproof lifetime warenty which is good because of the price. I recieved them as a gift so that wasnt a factor for me, so far I see them to be worth every penny. They have various attrachments to allow a secure fit no matter your ear shape (have run into problems with that with other headphones). The bluetooth seems flawless on a full charge which is easy with usb adaptor. I even put my phone on a table and walked away without noticing and had flawless connection. I run a lot and if you read the directions it tells you to keep the device connected with bluetooth to the right side of the body it will have better connection. Love them so far seems like I will not need another pair of headphone to lift/run in for a long time. Couldnt be happier

Bought my first pair last week at the Apple store and returned them the next day, left bud was dead. Tried another pair which sound good when working, but they dropout too often and sometimes will not connect. Seems like we are their beta testers!

I just sent back my third pair of jay birds bluebuds x units. They all started out working and sounding terrific at first ...but after an hour or so of running/working out they just power off on there own for no apparent reason and will not come back on. Extremely frustrating. The jay birds service person I spoke with says perhaps I just sweat too much. :-/. If it were one pair I would chalk it up to chance but I literally have tried three pairs and each one the exact same thing happened. I'm going to go try some wired premium head phones now.

I recently bought a pair having used the original Jaybees for some years. The sound quality is fantastic and the comfort and fit exceptional, however.......they worked fine the first time out, but the subsequent 3 times after a full charge, they have shown full charge on the new battery icon on the phone yet after 20-30 mins they repeatedly try to dial my last called number and then shut down without warning and then won't reconnect until after another full charge then the same happens again. They will be returned. Reading other reviews it seems to be a common problem.

i have tried dozens of headphones. so far these are the best. great sound, great fit. did not move on a treadmill run, outside run, eliptical, or weight lifting. never budged. the bass and sound are excellent. sometimes you have to pay for the quality.

There are many Bluetooth Headphones available, there is only one that sits at the top of the food chain, that being the Bluebuds X.
The sound quality is amazing, as good if not better than similarly priced wired headphones. Phone quality is great also.
I have had 3 pair of bluetooth headphones, none of which were by Jaybird. There is no comparison on any level to the build quality, sound produced, fit, comfort, size, and battery life.
This was the product I have been waiting for.
8 HOURS OF BATTERY LIFE IN THIS SMALL DEVICE!!!
I was very skeptical because of the price, but due to my extreme satisfaction with this product, I will be purchasing another set for my wife and possibly for my child, without hesitation.

I was looking to improve comfort of my runs with these headphones. Unfortunately these are not worth the price. While running ear piece would loosen up and have to continue to push back into inner ears. Under style pulls against neck feeling every step taken, while over the ear style feels heavy and not in place. Sound is great when in quiet room. Once outdoors running, sound is not up to wired volume. Build quality is AWESOME. Voice Jenna is great and battery indicator on iPhone 5 status bar is a plus. If improve ear mount like Bose Sport SIE2i and sound volume outdoors, I may come back to these, until then sticking with wired Bose SIE2i for running...

I bought and returned these to the Philly app store in the 14-day window. The concept is great but the design needs work.
1) The in-ear fit for me was just not comfortable. I tried all the ear tips and was able to get a good seal but they made my ears hurt after ~15-20 minutes. When running I could live with it but for conference calls or sitting around it was very noticeable. I had the same problem with the B+W C5s...both have larger 'barrels" under the ear tips so that is my best guess as to the cause
2) Lots of bluetooth trouble. Setup was great but I had frequent dropouts and failure-to-connect using them with my iPhone 4s (with up to date IOS).
3) The earbuds stick out really far so you can't lean your head on a pillow (e.g. airplane flight, falling asleep to music). That's only a minor thing for me; maybe it matters to you.
3) The sound quality was great for music and for calls...wish they worked better overall.

Bought these to replace a wired pair of sony sport headphones that I used for running. I was concerned about the fit in my ear, and the ability for the buds to stay in place. I am happy to report that the fit and comfortability is great. Sound quality and battery life are not a problem. Would definitely recommend this product.