True Wireless Earbuds, Bluetooth Stereo Headphones 4.2 Bass Noise Cancelling Mini Headset Waterproof Magnetic Earphones with Charging Case Microphone for Running Sport Apple iPhone Android (Easy Pair)

I've tried about four brands and I'm finally keeping these. Here's why:1 My main requirement is to be able to use one bud at a time. Many sets won't let you do this. I use mine at night when sleeping and with these I can use one till it dies and then replace with the other fresh one.2 These automatically pair back to the last device you used or to the nearest one to you. Some sets make you go through this process over and over, but these pick up where you left off. Love that. See below for negatives regarding pairing process, but once you get it done, it's there for you.3 Battery life. Others users have said four hours and though I haven't timed it, I'd say it's four or more. Better than most.4 No jarring, nerve shattering Low Battery warning! I've had others that have an ear piercing tone or computerized voice screaming at me that my batter is running out. This one just dies a quiet death (probably a low beep but I'm usually asleep so I don't hear it), so I can just pop in the other charged one when needed.5 Fit. I wouldn't say these fit the best, but if you tilt them in your ear like the instructions recommend, you'll feel secure. I've never lost one in the middle of the night. When I tried the Jamz set the bulbous shape was so unstable it rarely stayed in and once in a sleepy stupor I lost one in the toilet in the middle of the night.6 Charging case. Some people will not like this case because the buds are constantly exposed. They are magnetically attached though, and I don't think you'll be at risk of them falling out. I also like that I can always see the charging indicator, whereas with other sets that come in a lidded box you can't. Plus this case is very attractive and sturdy. I got Blue. Hey who isn't sick of all their electronics being black?Two caveats:1 Pairing. Don't rely on the included instructions. Go straight to youtube. You'll learn that the pairing is a bit different than others. First you pair the left ear to your device. Then when you turn on the right ear it will automatically be paired with the left ear and your device. It takes a bit of time to get used to how long to hold the power button to turn on and pair the buds, but once you get it, it remembers. And when you switch out the left or right ear, its already on and playing your device, you don't have to pair the fresh bud.2 Charging port. It's hidden by a protective rubber cover which is nearly impossible to open and when you do, say with a paper clip like I did, you may chip the rubber a bit. Again, look to youtube first.3 Fit. I said these fit fine and they do, but the blocky design of the bud makes you constantly wonder if they're secure. If you put them in and twist them, I think they're very secure but I find myself frequently checking.

Within 3 days, one of the charging ports for the ear buds stopped working. I can only charge 1 bud at a time. Waiting to hear back about warranty. You can see the charging lights on in one picture, and the bud not on in the other. And if I flip them, the same happens.Update. I tried calling the number in the Amazon description, only to be met with "this phone number is invalid". So unless they email or msg me back, I'm just gonna return them to Amazon as defective. I haven't used them since I've side stopped working. No point of it takes twice as long to charge.UPDATE 2. So ivosy emailed me back and we're kind enough to send me a new pair under warranty. After using them awhile I really enjoy them. However, it seems like the left ear bud on my new pair has a defective microphone as my wife couldn't hear anything. I'm giving 3 stars until I figure out if it's actually the bud or not.FINAL UPDATE. I can't recommend these. While I finally figured out the last issue, the left bud randomly cuts in and out when I'm using them, regardless of environment or battery charge. The right works flawlessly, but the left sometimes downright refuses to play any audio, despite being connected to either my phone directly or the right bud.

These earphones are great, the sound quality is excellent and they're extremely sturdy.The waterproofing works well I shower with these, but the only issue I have is the battery life. The battery life in the left earbud let's say for an example the left earbud lasts for 3 hours, and the right earbud lasts 4 hours. that's just my pair the last time I used them the left earbud only lasted me about 3 1/2 songs. so I'm going to exchange it to see if another pair gives me the same problem, but I hope not because I really like these earbuds and definitely recommend them. And a plus note to add is the case that charges the earbuds is also a power bank, so you can charge your phone or something else as well. a nice bonus I think. And for those who who are mad because the earbuds don't work under water listen/read carefully BLUETOOTH AND WIFI SIGNALS DO NOT TRANSMIT UNDERWATER. So if you want these to swim underwater it's not going to work while you're underwater, but you can still swim with them. the only thing is the signal will cut out while you are underwater, so don't leave bad reviews because you are ill informed. Lastly I also wanted to add is I charged the power case once and it still has battery life