so last year on 25th February ,I got this ipod 6th generation.the colour is rose gold. For a couple of days it hasnt been turning on properly and if i charge it -it stays on red!like ive tried a billion chargers, i've reseted it 3 times and its so fustrating!once the battery dies it takes so long to charge.ive got it connected now and it takes ages!!

please help me