CCK Bluetooth Headphones Wireless Earbuds Sports Best Running Earphones Hi-Fi Stereo Noise Cancelling Sweatproof for Gym Workout Exercising in Ear Headsets Computer iPhone Android (Black), S,M,L

First off...for $16 these headphones are pretty good. I'd give these a solid 3.5 out of 5 stars and would recommend as long as you realize you get what you pay for.What I like:I bought these headphones specifically for the gym and because my other bluetooth headphones kept falling out. These stay put! For that reason alone I'd recommend them. Most headphones have a volume control and music control function on the cord. This makes the cord heavy and likely to fall out of your ears. The volume/skip controls are on the physical earpiece with these headphones. A little cumbersome I suppose but it's exactly where I wanted them and like I said, it prevents the headphones from falling out.What I don't like:- They are SOOOO loud! I have them on as low a volume as it can be (any lower and it mutes it) and at a noisy gym I still find it too loud. These headphones are basically noise cancelling headphones so there's no reason to have a high volume.- When they are powered on a voice says "power on....device connected"...once you get the volume set initially, that voice isn't too loud but then once the headphones actually connect to your device you hear a loud (intentional) BEEP! to let you know that it's connected. HOLY crap it is so incredibly loud, it doesn't matter what volume the voice is set at. It's so loud that when I connect the headphones I don't put them in my ear until I hear the beep coming from the headphones (that's how loud it is)- The sound quality isn't great but what do you expect for $16? Not a deal breaker for me.I can't comment on battery life because I've only had these for just over a week. If I can get 5 or 6 hours before I have to charge them I'll be happy. I'll update the review if it's anything less than that.Even though I listed more negatives than positives, I really do recommend these headphones for the price they're at. The volume and beeping is annoying and quite startling but ultimately the fact that the headphones stay in is enough for me!***Update 2/18So after only 3 months it looks like the battery has crapped out. The battery used to last 6+ hours and if it got low the device would "beep". Recently it just started to turn off without warning. Today it crapped out despite showing at least half full and without warning. Wouldn't hold a charge. There's supposedly a 2 year warranty so I have reached out to the company to see about getting a replacement pair. Annoying how it only lasted 3 months. I have another pair with a different brand that's going strong after almost a year.***Update 2/18:Customer service was stellar, responsive and fast. I contacted customer service on a Friday. Same day they wrote back to me and shipped me a replacement product. I got the product on Tuesday! Furthermore, the new headphones I got don't have the same obnoxiously loud volume issue that my first set had. The only issue I have noticed is that sometimes it cuts out but that also happens with my other headphones. We'll see what happens in 3 months but hopefully this pair lasts!

I received my Bluetooth ear buds yesterday and was a little hesitant when I opened it up and saw them. I was like these things are not going to stay on my neck but was very surprised that they stayed in place and actuallt forget i haf them around my neck. What's really awesome about them is that I can have both my phones linked to them. Makes my life so much easier with not having to unplug my other earphones from one phone to plug into another phone. Love it

These bluetooth earphones are wonderful to use. I like the side of the buds for my ears. Usually when I use earphone, they tend to pop out of ears, but these do not. They fit just right. I also like how to the wires connect the earphones together so they are not easily lost or dropped. It works well and works at quite a distance too. I can leave my phone downstairs and still stay connected as long as I am still inside the house. I like these very much and have been using it almost everyday.

Bluetooth Headphones Wireless Earbuds Sports Best Running Earphones Hi-Fi Stereo Noise Cancelling Sweatproof for Gym Workout Exercising In Ear Headsets Computer iphone Android (Black) No problems connecting with my Galaxy Note 3, Kindle Fire HD 8 (6th Generation) and Windows 8.1 PC.For music it's actually pretty good quality. Note that your device's audio output plays a big part in the quality of sound and total volume (Galaxy Note 3's audio has always been horrible but the Kindle has excellent audio). Movies also sound pretty good. Didn't like the quality of voice calls on the PC using Skype. Very tinny. However, calls on my cell phone were acceptable.Walked about the house with no problems. Easily 30+ feet from the device.Four hours of connectivity before requiring a recharge. I haven't even bothered to use the charging cable that comes with the earbuds as I have chargers everywhere already - charges in less than the two hours mentioned by the seller. This is more than likely due to the fact that the Samsung USB charger is 2A.Just realize, that if you have the earbuds in when you turn them on and/or connect to a device, the voice alert/notification is loud. No way to decrease the default sound level.All buttons work well. However, they take some getting use to.I must have small 'ear holes' - had to switch out the rubber cushions to the smallest pair included. First one takes some doing as wasn't sure just how to replace them - second one was much quicker to swap out. Surprisingly comfortable and lightweight.The packaging was beautiful. I mean, you could put some wrapping paper on it and it would be ready to gift. Outer sleeve is firm. Box slides easily out of the sleeve and can be used as storage for other things (extra cables and chargers)! Inside the box itself, the earbuds come in a zippered pouch. All-in-all, I'm sure the packaging costs more to make than the earbuds themselves, lol.If you're an audiophile nut, don't expect perfect sound from a $16 pair of earbuds. If you want Bluetooth earbuds that work, and at a great price, I would recommend these.

Very good quality sound. I was playing music while running on the treadmill at the gym and it felt good. No wire attached to my phone is a blast.The design looks a little awkward, and there's room for improvement in terms of sound proofing (I could still hear a bit of the noise from outside). Overall the product is satisfactory especially given the price I paid. A decent quality Bluetooth headset would cost me at least double the money.

Light and convenience. When you need your hand free and don't want to be limit your activities, it is a great helper. Nice package in an elegant black box. If you need some useful economic gift option in this Christmas, this is a great choice.

Great product. Works as described. Will surely buy again.