I purchased the Mini-marvel|Mini-marvel after a long loved pocket rocket died after over four years of use. I was excited about the different attachments/heads and the fact that there were three speeds.

After the Mini-marvel arrived, I decided to try out each attachment for comparison. I started with the 3 ball head and found the sensation to be extremely powerful, especially at the highest vibration. The 3 ball head seemed to almost surround my clit, massaging it on all sides. It didn’t take long for me to orgasm. Later I tried out the one ball head, which felt incredible, because of its ability to provide vibration to a very specific area. Again, an orgasm was quick and powerful. Finally, I used the flat metal head. I assumed that it wouldn’t be comparable, because its energy wasn’t focused. To my surprise, it created an entirely different effect, intensely vibrating the entire clit. It was powerful and satisfying.

I enjoyed each head for different reasons and have come to use them based on my mood and the experience I want to have. I found the 3 ball head to be the most intense, but all three heads were equally amazing.

The vibrator is hard plastic and metal, so it is very easy to clean. It’s also waterproof, so it’s perfect for pleasure in the shower. I recommend cleaning the heads right away, especially the 3 ball head, because I found that lube can be tricky to get out from between the balls once it dries.

I also found the vibrator to be handy during sex, especially with rear entry. Since the power of the vibration comes through the metal heads, it’s a little tricky to use in a missionary position.

It comes with two batteries, which is nice. The batteries are N batteries, which I’d never heard of before. I believe they’re often used with cameras, so they’re probably available in most stores that sell batteries.

The power is push button on the base of the vibrator. With each push the speed increases. A few times I wished that it was a dial, because you have to cycle through the speeds to get back to a lower speed, which can be a problem if volume is an issue.

Overall, I highly recommend this vibrator for its power and variety of use. I give it 4 stars.