AGPTEK A02S 16GB MP3 Player, 70 Hours Playback Lossless Sound Music Player, Supports up to 128GB, Black

Still going strong. It delivers on every promise. Sound quality and battery life are fantastic! I have own AGPTEK products in the past. i bought this one nearly 7 years ago now. it was my third mp3 player by this company. i love their products. i think this is one of the best mp3 players on the market. sound quality and functionality are amazing for the price. i dont think it can be beat. i run this thing continuously and its still going with no issue after 7 years!!!! i have over 3000 music files on it with more than 3 months of continuous music total playtime. i have expanded it up to 128gb. and with 600 songs on the main player and more than 2000 on the sd card i primarily run it from the card. very rarely does it say it cant read the card. no problem just turn the device off pull out the card put it back in and its fine. my favorite part about this device is the very quick and convenient skip song function it has a lock function but its not needed. just tapping the buttons while jogging or exercising or from my bed is easy and immediately wakes up the device and skips to next songs. very useful. i have used it in excursive bands and worn in pockets doing yard work etc. in my shop it very rarely would press buttons. you'd literally have to be pressed up against something and move around to skip a song or pause. really no big deal. i highly recommend this product. mine has been running for years straight. my room is always full with music. this is the absolute champ that makes that happen! i am honestly truly grateful. its life changing/saving!

Amazing for the price! I wanted a 'cheap' MP3 player for when I'm mowing or doing stuff on the tractor, so that I wouldn't risk breaking my expensive Cowon player....figured I'd take a chance on this...if worse came to worse, I could always just use it for spoekn word stuff.Well, to my surprise, this turned out to be a very good player! While it may not be audiophile-quality sound, it is quite good, especially considering the price! Much better than a dollar-store-type player; better than an iPod. Probably close to or just below a Sansa Clip. With the adjustable EQ, you can really achieve a nice sound to accommodate your tastes and the music you listen to. I can listen to this baby for 3.5-4 hours while on my diesel mower...and I have zero complaints. Has good volume too!The user interface/controls are not bad. Easy to use if you can look at what you're doing...but can be tricky to do blindly. I wish it had a physical volume button, instead of having to do it through the menu via the multi-function control. Not an issue if you can look...but can lead you down a rabbit hole if you're doing it blind....but it gets easier with time.I never actually timed it to see how long a charge lasts...but I must say that I am impressed at how infrequently it needs to be charged! -And bear in mind, that my other player has a 100 hour run time on a charge. This baby certainly beats most typical players which tend to only have an 8-12 hour run time in the real world; It easily beats my old Sansa Clip by a mile. [My experience is based on using wired headphones- Performance with Bluetooth would be substantially less]It does have a few minor quirks and annoyances...but they are not deal-breakers, and many can be worked around. I am impressed that this puppy can handle thousands of files, and even does so well in shuffle mode!Overall, for an "everyday" player, with good sound and good battery life...you will not find anything better than this for over double the price. I'm impressed! I really like it.Oh, and I've had mine for about 2 years now....and have used it a lot, mostly in my shirt pocket- often on 90-something degree days, with dust and sweat and getting jostled around...and it still looks and performs just like it did the day I got it.These even have a nice feel to them- not cheap-feeling plactic, but rather that velvety slightly rubberized 'quality' plastic feel. Amazing! I'm going to buy another one just to keep for when this one dies!

I bought this player because they claimed it had 70 hours of battery life. Right out of the box after a full charge, it had 50 hours max. Within two months it's down to 20 hours of playtime between charges. And that's with turning the device off between uses. I use it every night while sleeping to listen to white noise so it's pretty easy for me to track the hours of playtime I'm getting.It is small and very lightweight which is nice, but that's the only good thing I have to say about it. It has the absolute worst response time when pressing a button (six seconds for the play button to respond for example). You will find the song you want, hit play...then wait and wait and hope it registered. If you think you might have hit another button you will have to wait that six seconds to find out if it canceled out the play button or not. Then hit play again and wait another six seconds. I've never experienced a delay like this in anything I've ever owned. I'm pretty sure a toaster from 1970 is more technologically advanced than this thing.There is no volume control on the outside of the device. This wouldn't be such a huge issue if it actually responded to anything you asked it to do when you hit a button to engage the menu. You have to be on the right screen to get the volume to adjust. More often than not it doesn't respond at all or causes the song to pause...which starts the six second wait all over again. Because I listen to this while I sleep this is especially annoying for me. If I need to turn it up to drown out outside noise, I have to be fully awake to get the thing to work because you have to work your way through several screens to get the volume window. Once you do get to the volume window, half the time trying to adjust the volume resets it to a different window and you have to start all over to get it back to the right menu. You can't just reach over and hit the volume button like pretty much every other player I've ever seen.Now I realize I may just have a lemon (well besides the non existant volume button), so I should just talk to customer service which claims to back their product. Yeah...they don't respond. At least not to me. I got the standard "how do you like our product, please give us a review" email that also stated to reply to that email if I had any questions or problems. I told them the problems I was having and a month later...still no response. You want a review? FINE! Here's your one star.I replaced this useless piece of plastic with a sony music player which cost twice as much but is worth EVERY PENNY to not have to deal with this device anymore. The one good thing about having wasted $26 on this was that I will now forever appreciate when any music player just starts playing music immediately when you push play or the novelty of having a volume button.As for the sound quality, that was pretty terrible too when comparing this to the Sony I replaced it with.