Nitro 15" PA Speaker

This is a Nitro 15" PA speaker, model number: BMWX-ABASIO. It's made in China. Great for events I just checked it and everything works on it. But it has like a static noise if you leave it charging. The battery doesn't work. It needs a new replacement in one of the lights don't work. And I don't have the cable for it.The USB import need a replacement, too.And also the bass don't work and needs replacement. If you know how to fix the speaker, I will give it to you for 60 bucks. Like on this speakers brand new they cost you over $300 or more.