My iPod won't turn on or charge

I have an iPod nano Gen 7, bought it like 4 years ago, used regularly
Yesterday, it turn off after every 10 secs, I can't listen to a song or see a picture. It happened everytime I turned it on. I charged it. The battery was half full and turn to the red thing after 5 mins
Today it only showed the apple logo and then turned off
I tried to restart and restore on the computer, it didn't work.
Pls help I need it in 24 hours. Thanks