I have the LELO Smartwand medium and love to use it for massage!
Of course it's not as powerful as the Hitachi but it would be unrealistic to expect that because it uses a battery instead of main power.
I have never heard of the smartwand before... strange. And yes according to the reviews it does lack power. Hmmm... Maybe hitachi would be a better choice. I just wanted to get a sexy looking massager for my partner. Thanks for the info.