The DVD player is not used much. It’s in total working condition. The battery back up is also 3 to 4 hours. I have the charger as well. DVD player is in working condition. No need to worry if you are interested please let me know I’ll Upload working video as well. You can insert CDVD as well as USB or an ox cable. You can watch movies as well. It’s worth portable machine for old age like for your parents to listen old music and binge watch old movies. Thanks