Wireless Headphones - Sweatproof Workout Earbuds HD Stereo Sound Noise Cancelling in Ear Headsets w/Mic IPX7 Waterproof, Ear Hook Design for Gym Sports Running Outdoors, 8 Hour Battery Life

Decent sound quality, great fit, cord was a bit awkward for me but all in all I enjoyed these. Sadly they only lasted for two and a half months and then died for no apparent reason. Always stored in the provided case, never left in extreme cold or heat and only used about an hour a day at the gym. Now I can accept that stuff doesn't last forever however this was within the manufacturers warranty period and when I sent them an email with description of my issue and a copy of my receipt they have done nothing. No response whatsoever, no matter how good the product if this is how the manufacturer stands behind it I wouldn't buy it.

So far, I've noticed only small nitpicks.For instance, once you first start up audio for the first time, there's a very fast cut in the audio. However, this only happens once as far as I can tell. For the audio, there's just a hint of static, but it's nothing that distracts from whatever you're listening to.Other than that those are the only two issues- if you can call them that- I've noticed.The earbuds create a nice seal so when you listen to music, there's more bass, but it doesn't affect the treble.

Excellent headphones. If necessary, I'd purchase again. The sound quality is amazing, they're comfortable, and lightweight. The package includes a micro USB charger, a rubber adjustment clamp, and three pair of earbud tips (sizes S, M, L). I plan to use them during boxing and running so I'll have to give an update on whether they're sweat-proof.

Decent sound, okay fit, failed completely after 100 days. Never used to exercise, never got wet, always used indoors. When I go to kiwinn.com to warranty them, I get "connection refused". Searching for kiwinn website primarily returns hits on Amazon, no corporate website. If someone reaches out to assist with a replacement, I'll update this review. I'm not holding my breath.

These were for my fiance and he loves them, in fact this is his second pair because he lost the first and wanted the same pair again.

For the price, these held up well and sounded okay. The battery life lasts about 5 to 6 hours. Expectations were not very high so I’m not terribly disappointed.

received the headset last week and so far it has worked flawlessly. Unlike other headsets that cut in-and-out when you're running sometimes it does not

Terrific product at a perfect price.