I turn this device on , by the time I find what I wanna listen it’s gonna scream power off. If you fall asleep with it, it gonna scream about the battery until U wake up! But the worst part is it’s not possible to use in the dark!!!!! Your head is lightening like a Xmas tree. If U have someone to sleep with you need a blanket on your head . I woke up at 3 am cause the whole room seemed so bright!!!! I was pushing the damn button but never turned off!!! Why it turns off and why it doesn’t if I am not even using it??? But someone explain me what is this light for ??? Sound is good, but everything else is more than annoying!!!! I never hated a product this much, I am using this to fall asleep, but as I said it will wake me up , because a “woman” talk to you when the battery is low, and I have no idea why the lights are flashing on it , U can think it’s the light of the police car!!! I have to put a sock on it! If could give minus 5 star or less I would do that!!!