Review on 🎧 Premium 16GB MP3 Player with Bluetooth 5.1 & 2.8'' Touch Screen: HiFi Sound, FM Radio, Recorder, Armband | Expandable up to 128GB by James Womble

I bought this to play MP4 videos from my computer. Doesn't play MP4, tried converting to other formats it worked with but they don't play either. Still got a format error message. I returned this item and bought a used Android phone with MP4 playback that works great. This device is also slow and won't pair with my Apple headphones. Can play mp3 normally when you need it. I gave the battery life 5 stars because to be honest I'm not sure I had it long enough to drain before I knew I wanted it back. It also came with a card saying I would get $20 if I gave a good review, which I found pretty dubious.