A:AnswerThis DVD player is supplied with a cable that has the yellow, red, and white RCA jacks for viewing on a tv or hooking up to any device that has those colored inputs I just mentioned. I know it can be hooked up to any modern tv or VCR. It is likely this device will hook up to your device and it has output for headphones so you could hook it up to any stereo for audio.
A:AnswerI just tried this out today. I plugged the player into my AC/DC vehicle outlet.I didn't have any problems.The player played my Dvd with the engine on.
A:AnswerYes. You should be worried. If the battery was completely dead before charging it still should have only taken 4-6hrs for a complete charge. I'd unplug it and bring it in. We had the same issue with ours, only 2 weeks after purchasing. Hope you got the warranty!!! Good luck.