This was such an awesome thing to have while I was pregnant. It was super easy to use, and you don't even really need the stickers it comes with. You can easily just tuck it in your waistband and go about your day. I never used my headphones at the same time, but it was nice to have that option. It was so much fun to see what kinds of music would make my baby wiggle- the nursery rhyme station on Pandora was her favorite! Definitely would recommend this to other expecting mommas!