Great sound and long lasting battery
596318
Before i purchased this product i did some research and review and t definitely meets all the criteria thus product has. I have used for 2 weeks now and  will buy again if I have to.
Great sound and long lasting battery
3136634
I have had this speaker for over a year now maybe even more. I use this speaker ALL the time and I rarely have to charge it! The battery life is so good and has remained the same since I got it. The sound quality is also good! I have also gotten the speaker a bit wet a couple of times and it was still okay. It has survived many drops, falls and hot/cold temperatures. Love this little thing so much its been through everything.
3234287
The best, battery is surprisingly long, sound is excellent for the price. Perfect around the house. I do wish it had a button to skip the track on the speaker so you don't always have to do it from your phone.
2319772
I was very impressed at the amount of bass and clear sound this thing put out. I'm not a true "audiophile" but I do care about clear/crisp sound with good bass. The battery on this thing is insane, I swear they have a nuclear reactor in this thing... just goes for many hours without any issues. Connects right up to my phone, Echo, and other products. I heard this is actually a better model than the 3 for sound, and so far that feels true.
881486
I am amazed at the sound quality with this little speaker.  I also like the long battery life which lasts about 11 hours.
3070334
These headphones have an amazing sound quality and long lasting battery. I must admit I was on the fence about buying them but they are so worth the money. The color is a little bit darker than a rose gold iphone, but is stunning. The only problem I will run into is if they are in my bag and the bump against something and turn on and then start making my siri go on and off, so you just have to be careful about where you put them.
295926
Great sound quality. The battery last a long time. Great price.
477858
3 months going strong with these headphones. I ordered some of the $100 and up wireless ones initially thinking they'd have the best sound quality but after trying a few (like the JBL and epic ones) they always sounded bad. Ordered these on a whim since they were reasonably priced and not only do they have excellent sound quality, but the battery lasts a long time.

 I use these only for running and the gym (so roughly 1-2 hours 5-6 times a week) and I charge them once every 3-4 weeks.

Only negative, you can only tell the battery life from your cell phone bluetooth icon. There is no sound to tell you how much battery is left until it is going to shut off shortly. Kinda sucks, but I'd rather deal with this issue then bad sound/headphones falling out of my ears
822524
Excellent sound and battery life. It has an odd charging cord though with one end USB and the other a 3.5 mm speaker jack. But it works great and the sound is terrific. This came packaged very well, had a slight charge so that I could get it going, and after a full charge either played or ran on standby for days. It feels quality too, not cheaply built. You absolutely can't go wrong with this little guy!

Just a note almost 1 year later. This speaker is still working just like day 1. It holds a charge very well, and the sound is great - not awesome but great. By that I mean that the sound is great, but the volume is rather limited. But at full volume it is great! :-). This could also be because my iPhone doesn;t let it crank up, but frankly I don't believe its designed for that.
1164431
I use these connected to my tv to watch tv/ play video games and not disturb anyone else. The bass controller is nice for when you want to turn it up or down depending on your situation. The battery on this thing lasted for months for me without needing to be recharged. I only listened to them for 2 or 3 hours each time I used them and I listened to them probably a handful of times each week but they lasted for a long time before I needed to recharge them.

I suppose if you listen to music for 12 or 13 hours a day theyd probably last for about a week, but thats still a very long lasting battery! For the price you cant beat these headphones and I finally purchased them after doing a bunch of research and figuring these were the best bang for my buck and I haven't been disappointed at all!
3487656
These have great sound.  The Bluetooth was easy to pair and the controls work great through my iPhone.  It also hold a long battery charge.  I would recommend these to anyone.
2822480
I have been using these A LOT since I purchased them.  The battery life is awesome.  They still haven't died and charge them about once a week and use them for hours and day.  They have metal hinges and very soft ear cups.  Over all as everyone has said they are very bass heavy so you might want an EQ to help with that but overall very worth the money and I would purchase again.
4878854
Great sound and long battery life.  Wish this speaker had a little louder for outside use and could be paired with a second speaker.
4764902
These phones are comfortable and sound very good. The battery goes on forever. I used them last night to listen to some music on my PC and forgot to shut them off.  I got back on the computer today , about 17 hours later, and realized they were still on and I have still used them for a couple hours more today and right now they still have power. For the price you cannot go wrong on these.  I love them.  I also have a pair of Bose wireless which I keep in the basement with my drum set but I find myself always grabbing the Avantree pair.
2150213
Rugged, good sound, long batter life great price.  Thank you.
1666708
This has been a lifesaver, portable music with good sound and long battery life.  I can play an entire round of golf and not run the battery out (4+ hours at decent volume).
4021417
I now know why these were rated best in class audio.  Sounds great and the ability to connect multiple music sources is great.  Battery capacity of this unit is great.  Took this camping and listened to music until 1:00 am and still had enough juice to charge my phone from 12% to just over 50% overnight.