To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I sleep train my babies and white noise is extremely important for us. This is a nice, small little device that is loud enough to help baby feel safe and comfortable for a good nights sleep. It also can be hung from your stroller as it has a short hook. It has a night light, which is helpful to keep the room dark enough for sleeping but just bright enough to change a diaper for feed the baby.
The only downfall is, it dies real fast. It depends on how loud you have it. I noticed when I have it loud for a fussy night, like when my baby was sick, it dies within 4 hours. I had to connect it to charge which was further away from my baby. Luckily, it was loud enough for him to hear it and still feel calm. If you leave it on a medium level and next to the baby, it can last through the night. Just remember to charge it every day if you are a consistent user.