Metal Bluetooth MP3 Player for Students, MP4 Lossless Music Player with Touch Screen, Recording, and Expandable Memory

1. The indicator constantly shows the need for charging. After 4 hours of charging, it immediately goes back to the discharged state. The battery does not hold a charge. 2. When setting the Date and Time, the settings are not fixed after setting the current time.. 3. There is no fixation of individual folders by functional purpose. They are not visible on the computer screen.. 4. The files I installed on my 8G memory card do not find their own separate window on the screen. When connected to a laptop (Windows 10) or tablet (Android 13) - the player is not visible - only Card 8GB opens. Individually enabled files from the Card 8GB memory card are played, but do not remember their location when re-enabled. 5. Unfortunately, I am forced to temporarily stop shopping on JOOM until the problem with No. 8MD9XW74 is finally resolved.. The price is 14.03 EUR. For me, this is a big price for a non-working audio player and if you refund my money, I will be grateful, and I will be even more grateful if you send me a working player.