I purchased these ear buds because they were cheap, the extended warranty was cheap (total still cheaper than similar LGs). Anyway, I own 2 acres and I do a lot of work outside, messing with standard headphones get a irritating.
These work very well, and hold up to gallons of sweat pouring all over them through the summer. I've dropped em, kicked em, thrown em (I missed the table and they hit tile floor) no issues. About 10 months in I was having problems with signal interruptions, probably do to the tornado that went through and I spent two back to back 15 hour days on the pouring rain wearing these while running chainsaws.
Long story short, I've been beyond abusive to these things, I mean seriously if they were a person is be in jail for neglect. Still they push on, and feel squad honored the warranty replacement. So now I have a whole new set to abuse while I continue to clean up this mess from the tornado.
Buy em, you'll be ok. If you're an audiofile or sound engineer, dont, but then again, why would you be in the wireless buds anyway?