Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Which is better Go2 or Jaybird freedom ???
Document: I tried the Jaybird Freedom 3 and the Motorola S10 before settling on these. They stay on my head better and the sound quality is more than adequate when running. Most important, they work just fine with glasses while running. I also found the controls on the hanging wire much easier to use than control buttons located on the ear piece.
I had Jaybird Freedom 3 Bluetooth which worked well enough (though they had to be replaced by Jaybird under warranty when they failed to charge after 8 months). But this Backbeat Go 2 is better. It fits more comfortably in the ear and the sound is better, in part because they stay put while exercising. And the Backbeat Go 2 is cheaper by half than the next generation of the Jaybird product.
Startlingly better than the Jabra's and equal to the Motorola "S-11" and the Jaybird "Freedom Sprint." The sound is so impressive that I'm teetering on saying it's the best (by current, seasonal) standards, but I'm near to it.PlayingTrue Democracy--the Plantronics reproduced every track flawless. No excessive bass, needed. Every track, every vocal, every nuance sounds breathtakingly vibrant.The instrumentation on Enya's "My! My! Time Flies!!"
The BackBeat GO 2 constantly falls out. When you insert them in you ear, imagine sticking your fingers in your ear and listening to muffled music. Poor design. I recommend the Jaybird Freedom Sprint instead for the same price.
I've had these earbuds only a couple days now, but am loving them more than any I've used before. I tried the Jaybird Freedom Sprints immediately before these (I'd rate those a B- overall) and the Motorola S9HDs well before (Liked those a lot - B+). These are far superior. The most important factors to me in getting a headset were how they fit and sound when I run.Sound Quality (B+):  The earbud size choice is important.
This is my second pair of wireless earbuds in 5 months and my only regret is not buying these first! These were $50 less than the Jaybird Freedom Sprints and Bluetooth range is 'off the charts' great (compared to cutout every 10-15 seconds despite using an armband for the Jaybirds).I use these while running and couldn't be happier with the sound, quality or overall performance. The longer wire between both earbuds is helpful without restriction when fitting around my extra thick ponytail.
Very disappointing and surprising since the batteries are so heavy.I do like the cable better than the LG 700's horseshoe shaped plastic battery case, but I prefer the MUCH larger battery and disappearing headphones of the LG over the BBG2. I'll add a photo to show the size difference between the two.In a few incarnations the BBG2 will be the future, but for now the BackBeat Go2 is just too heavy and cumbersome for us.
works great so far!! I payed a lot of jaybird headphones before and i think this ones works better so far
This is a great purchase for the price. I recently purchased a similar headphones known as the jaybird and these are pretty much just as good or maybe even better. Downside of these headphones is that the cable is a little bit long however, the price really makes up for it. Great purchase.
The bass on these are way better than the JayBird Freedoms that this replaced, but the problem is these don't use the same standard sized ear tips that nearly every other earbud manufacturer seems to use(these require a hole in the tip that's significantly bigger than others). If you lose them, then you'll end up paying $5 + shipping for a set(which is essentially 2), where as I can get a pack of 10 for $2 off any site.
Answer: Never used the Jaybirds, but the one advantage they have over the Backbeat GO 2's is nearly twice the battery life (up to 8 hours vs 4.5).  Since I love the fit, functionality, and sound of the BBG2's, battery life is the only downside...but not enough to make me regret my purchase.If I could do it all over, I wouldn't change a thing.