You can't get a copyright strike for using the Furbys, unless they're singing Justin Bieber or something.
If you own the object (or it was sent to you to review by the company) you're good. You own it. Tech reviewers do it all the time. Not a copyright issue. Even if you don't own it, I don't believe you can get a copyright strike. Most sounds/words that thing are gonna be making won't be copyrighted.
Now, with music, when you buy it in the store, you're just buying the right to listen to it. Not redistribute it. You don't own the music, just the CD. You have to pay again for the right to redistribute, but you still don't own the music. You licensed it for redistribution (which can include monetization, depending on the type of license). Copyright/reuse law is fun!
So maybe... if you can hold it, you're good? If you can't (like an mp3), then back off? lol I don't know. IP laws/copyright laws... whoooooah. lol
... I'm no lawyer either. I just like to read. I could be totally off base here. Don't think I am though.
I know the music part is right though.