Rc order Helicopters

Product Name: Rc order Helicopters
This is a large helicopter well helicopters but the orange 1 works well. Comes with remote batteries for remote and for the helicopter and a charger. The blue 1 has the power wire burnt and it just about started to burn up. When I unplugged it it was still working but I've not done anything with it since. I was just going to use it for part. But u could fix it I think the board has a black place on it but like I said it was all still working when I unplugged it. It comes as is for parts or repair but just selling some of my rc stuff off I never have time to play with them and this is more for beginners. I do have a board that goes inside a remote if u have a old remote laying around and can solder u can us that board for it to work them but the remote that comes with the orange 1 worked both so I never missed order with doing it. I smoke but will do my best to clean up so u can't smell it or could tell. Thanks for looking and have other rc stuff up now if interested in rc stuff.