Sometimes it can work for several hours and then shut off and display that the battery is low. I know the battery shouldn't be low because it is fairly new, so after a few days it will work again for another several hours without me doing anything to it. So I think it is not recognizing the battery, not sure? I have also tried replacing the battery several times. When I put in a new battery it will work for a few hours and then shut down. I have tried different brands and it doesn't matter.

Audio Players & Recorders - Coby