It vibrates strongly and is cool.

I think I bought it at a good price.

I received it quickly with fast delivery, thank you.

It's effective
There wasn't much stimulation, so I asked for a refund.
After repeating it for a few days, I got bruises.
Except for the shipping fee haha
It doesn't have silicone attached, it spins.

It has the same effect as an electric pen and can be used over a wider area. Applying gel is more effective, but it can be used without it. If the hitting point is right, the current flows well according to the muscle's nerve distribution. For women with small muscles, I think a physical stimulation massage gun is better. The weight is okay, but it's compact and comes with a case, so I'm happy with this price!