Button was giving me troubles.
It is kinda confusing and difficult to start.  I hold down the button a couple times and it would not turn on after charging.  I feel like the vibration is not very strong.  I like another brand of this same type better.  This one looks fancy and seems like it would be high quality but Im not sure if it is.  I think the buttons are somewhat defective in the model i was sent.  I think the light vibrations could help a little so im not saying its completely worthless.  Im just saying there are better ones out there
Rating: 4 stars