Broke after a week of use.
349404
I was SO disappointed when this broke off at the swivel joint.  I thought it was such a good idea to be able to change the orientation of the plug to handle various circumstances.  I don't even know what I was doing when it broke off.  I definitely wasn't applying a lot of pressure.  I'll go back to my fixed plug version.  I really like having regular electric plugs as well as USB plug.
1298281
These headphones broke after only one week of normal use. They began malfunctioning with my phone (turning on siri, skipping ahead in songs etc), and eventually just stopped working. Disappointed as I've had great results and longevity from similarly priced Sony Headphones in the past.
2321275
This product broke after a week of normal wear.  It was a gift to my daughter; I am very disappointed about the lack of durability.
3404889
It broke after only a week of using.  Fun when it worked but very cheap made toy won't buy again.
2847397
My daughter has used this for a week and one has already broken. I guess you get what you pay for.
4865639
nice product and worked well for a week and then components inside trigger mechanism broke and the unit will not turn off while under pressure.  I only used bleach inside.
If this had not broke it would be a nice unit.
I would not recommend buying this until they use a higher quality spring that does not rust or degrade from the bleach and fail.
246653
After about a week of use it just broke on me. After constantly adjusting it, the thing broke in half; dropping my camera.
2647266
Worked for a week or so it stopped working, key spring is not working.
3299116
I broke this in the first week.  Did not even use it.
Took it out of the box, tested OK.
Tossed it into a box with other stuff.

When I needed it, found out it was broken.
489136
This Knife WAS very cool. However after about a week of use, it fell off of a table and snapped where the blade meets the tang in the handle. This was incredibly disappointing because I really did like this knife up to that point. A knife that breaks isn't any good so that is why this is getting only one star.
2854076
Broke after using a week. Do not screw the cap down tight or it will split above the threads.
4802717
Poorly Made, this thing started to fall apart after a week.
2206549
Broke randomly after a week. Can't hear out of it now.
1554895
Tip of adapter that you plug into device broke off.  Returning item and will order another one.  Sound quality was good  and size was good for my soon.  Used item less than a week.
1574096
Broke within 1 week of purchase and returned to Amazon.
3581850
Cord broke after a year of use. Only used it once a week.
4046476
Broke after first week. Just a waste of money.