I bought this off Amazon as a portable sound machine for my baby. The charging battery last for about 3 to 4 days if it's on for about eight hours a night. I love this because there are about four different sounds and the volume goes from high to low and it does a fantastic job. I would totally recommend this to my friends and I love how tiny and petite it is.

This is one of my favorite sound machines! We use it daily that truly has helped with my baby's sleep. It's small and portable, easy to take it on the go. The battery life is great as well, we charge it only once a day and lasts awhile. Different sounds and volume levels, we love the white noise option!

We love this small but mighty sound machine for baby. We brought it to the hospital for soothing once baby was born and to help us sleep. It has numerous volume settings and multiple sound effects options. It’s the perfect size for anywhere. It’s rechargeable and lasts at least overnight. Highly recommend!