I like it, it sounds like a mixture of static and crackle to me.

I kinda hid the remote behind my decor on top of my mantel to ensure it’s out of sight.

Of course, you can switch to YouTube on the TV to also reflect a fireplace with crackling sounds or o would recommend an echo dot. So far YouTube music crackling sounds is a lot better than the remote. But if you are watching TV, the remote would be the better option. 

Batteries are included, just a small screwdriver to install batteries  secure them back.