Great power unsure about shape

I received this in the mail a couple weeks ago I was a tad bit disappointed that I have to charge it before it was Lottery used but now that I've had in awhile it's very convenient that it's rechargeable. It only takes about 2 hours to charge and after that it's good for quite a long time and the power stay strong. It comes in a very nice little bag to keep it discreet in your drawer or wherever you keep yours I like that. The feeling of the outside is slick and soft and very nice to the touch. It took a little figuring out and I'm still not quite sure about the shape as it Forks off but it works for what it is it just takes a little maneuvering.