Can I replace the battery myself? GVIDO MUSIC Customer Support 19 June 2020 06:58 Updated You cannot replace the battery. Related articles What do I do if the score doesn't appear properly or the screen freezes. How long is the warranty? Is there a place where I can bring in my device for a repair? I opened the product box, but want to exchange the product with a different model or item. Does the product include a warranty?