KUNGIX True Wireless Earbuds, Bluetooth Headphones, 3000mAh Sweatproof 90H Playtime Noise Cancelling Mini Earbuds, Deep Bass 3D Stereo Sound Earphones with Built-in Mic Earbuds for Android iPhone

I have had these for a few months now and I’m not sure if mine our defective or not. But they are incredibly good for the price and the wireless feature. I’ve charged the case twice Since I’ve gotten it in the beginning of September. Once when I got it wince since then. I use them almost everyday About 5-6 hours a day when they start to die, not counting miscellaneous use walking to and from class. I’ve noticed that sometimes they sometimes randomly start canceling noise and the sound jumps to an incredible closeness, like it sounds like my brain is squished between the two ear pieces and it’s amazing. But as I said before it’s rare and doesn’t usually last if I move a lot. The left one also sometimes stops working and if I shake my head a little, it starts working again but this is a newer development. Regardless of these happening the sound quality and noise canceling is great. I don’t regret this purchase and I’ll probably buy these again.They stay in my ear pretty well from working out to being at my job where I move and bend a lot. Just make sure the ear pieces fit and they’ll definitely stay put.I can’t change the song or skip very well with these but the pause, start, stop, off, and on work well.The actually pieces in my ear are a little bulkier than I wish but to be fair I can’t expect a pair of completely wireless earphone pieces to lay flat in my ear! LolOverall, some of the best I’ve bought but mine might be a little off.

I really only had one issue with these because my left Earbud continuously fell out no matter what I did. I understand not all ear canals are made the same and that this is not uncommon.The days I did not have an issue with the Left one, the right one would act up in one way or another. The straw that broke the camel's back on these bad boys is my right earbud finally gave up and stopped charging. Now granted I've had these for about 9 months. I believe it had something to do with the charging connectors, but I've been tinkering with it and I'm not sure how to fix it at this point. I will also say that the buds and the case were often left in my car in my gym bag and weathered the heat and cold from inside my car for a long time so that very well could've made the issue occur.All in all, I did enjoy this set while they lasted, but the left one falling out often made it hard to love for a long time. I also enjoy the Mono Use on this set. Since the right gave up, I've been using the left one alone and although not always ideal, it is certainly better than nothing at all.

I've had these for a week and so far, so good. Here's what I've found so far.PROS:- Surprisingly good bass.- Fits well into my ears. They seem unlikely to fall out, too.- Magnets in the charging case ensure the earbuds' charger connections are working.- Did a voice call where I spoke softly and wow, my wife could hear me just fine! That too surprised me.- GREAT price point.CONS:- While the bass is good, trebles aren't very crisp (caveat: could be my specific hearing).- You have to take both earbuds out at the same time — and that's when the (non)fun begins. The touch-sensitive controls make getting them into and out of the ears without triggering actions very difficult. Be prepared to trigger Siri, change volume and change songs just by trying to get them seated in your ears. That's a continuing source of frustration.- Hard to get a good seal in my ears to get the full noise cancellation. Because of this, the noise cancellation doesn't seem very pronounced, and comes in a distant second to my Bose over-the-ear headphones.Hope this helps.

I took a chance based on a recommendation to buy these...bought one for the wife as well. The bass on these buds are serious! The overall sound quality is okay...some quality is left to be desired, but not bad. The microphone for calls isn't that great. It sounds like you are down a hall somewhere on speaker phone to the person on the other end. The battery life on the buds is amazing!! The case is a charging station as well and that batter has crazy life! The wife uses hers daily and she may charge the case once a month...longer times between charges for me.

Update review, after 3 months these have moved up to my favorite earbuds and I actually have a few friends that bought them as well. Initially I felt they were bad, but once I figured out how to position them in the ear correctly they are pretty comfortable. They are not noise canceling but do a good job blocking out the noise. The soft taps skip or increase volume are good. You can also simply say "okay Google" or "hey Siri" and they assistance respond quickly. Phone calls are decent. I use these at the gym and throughout my day. Never once have I heard a low battery warning.The only drawback I had is when you pause music for a minute the earbuds want to disconnect.Also I dropped the case and it seemed to come apart. I put it back together but the cover doesn't stay on.

Like: Arrived quickly, nice battery/dock/case, clear sound, EASY pairing, EASY interface; battery life seems good; and chassis fits entirely "within" the ears.Dislike: Although these units showed great potential, they do not physically project into the ear far enough to seal and create bass (tried all three included sizing rubbers). Inability to physically project into the ear canal also kept the volume much lower than my other Bluetooth headsets. Lastly, the interface is VERY touchy (literally) and will take some getting used to. Don't learn to use this while trying to drive … the distraction/frustration would be dangerous. So what you're left with is a snazzy package with not enough volume or bass to enjoy music while exercising or even walking in a moderately noisy area, unless perhaps you are a young teenager whose ears have not yet reached adult size or a tres petit female. And the absence of bass leaves only bright, tinny midrange which WILL cause a headache in about 10 minutes, trust me. Yes, I tried every EQ setting on my iPhone 6S Plus. Probably fabulous for everyone else. ~ J