HiByR4 mp3 & mp4 Players spotify Player with Bluetooth and WiFi 4-Way HiFi DAP Android 12 OS 3.5mm po+4.4mm bal 32G+2TB Scalable Memory

I bought this last year and am very satisfied.The owners manual could be better...but I would imagine that to be the case with most music players.I am a devout Old School Dinosaur....listen to Motown, Philly, Disco and blue eyed soul. This is perfect for that...and it plays loud and clear!!! I don't even have to use the equalizer...sounds great as is!!I had also purchased an expensive ($650) Fiio player to compare it to. Never got to the music. The Fiio had a card tray for the SD card that was poorly designed. Couldn't figure it out and had read reviews that mentioned many flaws with the software. Sent it back. If they are too stupid to design things right....you get the picture.This Hiby is GREAT!!! And at the price...you can't beat it!!!

This is a very cool DAP Its snappy and familiar with an Android operating system, you can install your own apps customize to make a great experience. Its filled with sound options and powerful audio chips. It sounds very neutral by default but very detailed. I really like it. Battery drains a little quick, but that's about the same for all the DAPs on the market. This is probably the coolest and best DAP around this price range.

Well made and works perfect. I set it on medium gain and it sounds amazing. The battery lasts a long time and the built in hiby music player is easy to use. I will probably get a leather case for it if they expand the color choices they only have off white at the moment

Everyone is writing reviews on how user friendly the device is. First off the item does seem sturdy but very bulky. The descriptions do not match the item's features what so ever. I connected it to my lap top and it does not show any folders of the R4 in the compute when trying to transfer over files. It does not come with an SD card, so maybe that is only the option to have files on the R4 is by purchasing an SD card and inserting it with your date. When you turn on the R4 you will see that there are internal folders but you cannot view them from the PC. The instruction book does not give any information on how media is transferred over and could not find a tutorial video on how to with the R4. Just people talking about the sound quality, battery life and thickness. Shortly after receiving the item, I quickly gave up on looking for information, requested for a full refund for which I am still waiting on and with a more reliable product.

Sounds fine, nice little DAP for the price point, only thing im going to complain about is the glass. Ive had this for 5 days and the screen already has a decent sized scratch and a bunch of smaller ones from i don’t know what. I take good care of my devices i dont know where this came from. If you get one, it sounds amazing but you need to make sure you baby it.Also the included screen protector is cheap plastic, and theres no alignment bracket, due to the oblong screen its nearly impossible to install.2 stars for the sound, 3 stars removed for the subpar screen and screen protector.Edit 3/8/25Added 2 stars because this little device does really sound good and because customer support reached out and at least attempted to help. I bought a 6 pack of screen protectors and it works great. If you do get this, i have had no issues with battery life or heat as some people claim. It gets slightly warm when running my 80 ohm cans but nothing excessive. Its a good product, just get a screen protector because the screen genuinely is weak. You WILL not install the included screen protector on the first try. I would recommend Hiby either include more screen protectors or an alignment bracket.

So far I absolutely love this DAP. I'm not an audiophile, but I'm extremely happy with the quality and ease of use. The touch screen is very sensitive, and it's extremely easy to navigate -- similar to an android phone. It's got some serious heft to it as well. I did buy a nice case for it, but it did come with a clear plastic case, & a screen protector that was already placed on the screen (with an extra as well). It also has a slot for an SD card up to 1T in capacity. My son helped me make this choice based on reviews from Reddit.

I was worried about purchasing this initially, like anything manufactured in China. But I'm really enjoying it. It took me a bit of time to figure out how to operate it. I had to modify all of the settings to my liking, but I've slowly gotten it to a state that works intuitively for me. It doesn't arrive READY TO GO, but it’s very customizable. The sound quality is 👌My biggest annoyance is that it doesn't come with an SD Card

Excellent dap. Great sound with both 3.5 and 4.4 jacks. Easy to use (Android) and able to download any streaming service app. Battery life is very good and standby mode lasts forever. Very happy with it.