I Have a brand-new Mach Speed - Eclipse Touch MP3 player, and I got it in the mail.
Though when I turned it on (after fully charging it) it makes this really loud buzzing/Humming noise, and after maybe a minute or so, it turns off and it's not supposed to. I've tried to change when it turns off, but when I check the settings, it's already on 'off' for not turning off after a certain time. What should I do?