I received one of these little speaker enhancers for my phone. I couldn't even imagine how or why it would work....but it really does! It amplifies the sound well enough that I had to turn down the volume (via sound button) so as not to wake the kids. It's a neat invention!
Should be a giveaway
I love Birchbox, but this is a bit much. I've picked up dozens of these as giveaways at various events.