They work, but if you wear them all the ...
925723
They work, but if you wear them all the time or sweat the black color will slowly disappear and the copper metal will come through and stain your wrist green. Also, if you have large wrists, they may not fit.
3947
I wear them for a short period of time because that it all I need. I haven't tried them for longer periods.
1294914
A little cheap material but they work. They also run a bit larger.
269142
You have to work at them and they aren't fluffy but they do work pretty well and you can use the same pair for a good long while before changing.
4094425
I swim 2 miles daily and bought these to use along with my waterproof ipod.  I do wear them and they work, but I had to remove the over-the-ear piece as the piece dug into my ear when I pulled my cap over the top of my ears.  If I don't pull my cap over my ears, then they fall out.
The set comes with multiple size rubber pieces to help the in-ear portion fit better in your ear, but I find that the most comfortable size for me (the medium) is quite a tight fit and the rubber piece tends to get stuck in my ear when I pull them out after the swim (or even during swim at times).  I tried switching to the smaller size , but those fall out and are not comfortable in my ear.
433486
I mean, they work alright, but there's little tags to pull them on and off and one of them already tore free when tugged on.  Only the 2nd time I wore them... kinda crummy...
4865953
They run a little big BUT because of how they're designed, they can still be work even if a little big, which means you totally get your money's worth.  My son also has them in blue and he wore them for almost two years.  You get what you pay for .... that's all I have to say!
1756572
They work. That's all you need to know. Only dislike was the way they fit but a few small bends here and there and they are comfy.
4356645
They work, they're a little thin. My husband has work them on his everyday boots, and they haven't worn out yet.
3701347
They work.  Not so great stacked up on each other, but work fine.
4803862
These worked for a while.  However, once the rubber 't' at the end becomes stretched (in my case, it was a week), they don't work anymore.  Have to constantly put the end back through the hole in the shoe.  Went back to laces until my Hickies come in.
3497333
They work fine. They're just not comfortable and look a bit antiquated in design.
2391149
I am only giving them 3 stars because they aren't all that comfortable to wear. I'm keeping them as a backup pair for the office in case my LG's go haywire. But the price is right, and you get what you pay for. They recharge via a micro usb cable hooked to your PC or laptop.
4479837
I wear while I ride my stationary bike so they work. Walking in them not so comfy.
4968325
They work well, you might need to play with them a bit to get hem synced, but in the end work as advertised.
1537927
They're a little stiff at first, but the longer you wear them the better they get. They work for dressier work outfits (I'm a school teacher) and more casual outfits. I love them.
4627024
I use these everyday at work.  I must say that they are comfortable when you are able to wear them properly.  I'm not a fan, though, as the adjusting straps constantly slip (loosen), and the pads will need to be adjusted many upon many times a day.  Also the fabric on the inside of the kneecap already has holes in it.  My previous pair, an Irwin set from the Depot, lasted me over 10 years-I retired them for these because one of the straps was starting to tear.  Anyway, don't get these.