Aztine Waterproof MP3 Player, IPX8 & Underwater 3 Meters Waterproof Headphones for Swimming, with Shuffle and Order Playing, Single Song Cycle, Support Plaslists

Love: Easily switch to the next folder using a single button. One button to switch to consecutive or random shuffle mode (inside each folder). It was super easy to copy folders of MP3 files over in my Windows PC.Good: the build is sturdy - it seems it should last.Sound quality: when I submitted my first review I said the highs and tremble were muted and sounded hissy and dull, not crisp and sharp enough to my ears. Overall it's OK. The bass is good and not boomy.Update: the sound is EXCELLENT - however you have to click the EQ button on the left side of unit to toggle between the different levels. The manual is is not well written so it doesn't clearly state that. But now I have to say OMG I love the sound quality, it's alive has presence, and is substantial. And I have heard details in the songs I have not before using other headsets. I would buy this product again! Upgraded review to 5 stars. Also I listen to them during running and exercise. I can't swim - will not be using these underwater anytime time soon!UPDATE: it suddenly just dies or turns off after several minutes and it's fully charged. Getting it replaced. I really love this product, bummed about this issue. We'll see if the replacement works fine. Will continue to update this review.

after a week i wrote the review below. since that time it now fails to start, just seems dead and it is a pity i really liked the headphones. Anything can break. They were quick with a refundThese have an indicator light to show when fully charged. I have been using a water proof device that used wires to go to the ear bud but they fall out easily. These thus far stay in the ear.These headphones offer more options than i am used to thus moire buttons. Would have been nice if they were color coded, one is not even labeled but by inference it is usable.depending upon choose music can be played sequentially or at random. there is even a pause button though i have no idea why. can speed forward or backward depending on length of press (it does have indicator lights depending on what I'm doing but when on my ears I can't see them, however they are great for learning) sound remarkably good considering i am in a pool.Too soon to talk about battery length, though the charge is quick

The delivery was fast. The sound quality is excellent sounds like a stereo.I was able to hear it clear under the water. I was able to download my music very easily and it also came with 2 preloaded songs.

I purchased these headphones to use while swimming. Sound quality was excellent but then they stopped working after 1 song played and wouldn't take a charge. I requested a refund and the company gave a quick response to refund my purchase. I figured maybe the first set was a dud so repurchased them. Exact same thing happened except I was able to get through 5 songs. I'll be requesting another refund. It's a shame because they had nice functions and the sound was really loud.

I've tried this out a few times and it has been great. Easy to get an audiobook loaded on and after giving the included instructions a gander I was able to listen and manuever between chapters with ease while doing laps at the pool. Audio was good - oven underwater. The instructions FAQ was helpful.

Pro: Sound quality is excellent for the moneyCon: Getting a good ear seal can be challenging when swimming. Controls are a bit hard to work, especially if you have large fingers.

It’s a really good deal. 8G is totally enough for daily use. It’s easy to use and waterproof indeed. I often use it for the purpose of swimming and spa. It’s satisfying.

I wish the usb port had a cover, I rinse it and dry it after using it but gets rusty still. I swim 3s times at week for about 2 hours and so far working great.Sound 5⭐Battery 5⭐Function of buttons 4 ⭐Copy music 5⭐