The Harmony wireless wonder is a great bullet for stimulation in public or at home. It’s quiet enough that no one will hear it and stays in place well. The vibrations aren’t super strong, which allows the bullet to be worn for a considerable length of time. The remote’s LED light doesn’t stay on to indicate if the bullet is on or what pattern it’s in, which would be an improvement I’d love to see. Overall, a great product and a lot of fun.