Don't know how good it is because after two months of waiting and many emails and still haven't got it yet. Thanks for Nothing The Good Guys.

Very good battery life and even though it is the smaller model it's very powerful.

I Didnt expect this to be as powerful as it was. Comes with decent attachments, and the battery life is surprisingly good. Would certainly recommend for localized muscle problems etc. I use mine to ease arthritis stiffness, and although incurable, is definitely eased a little with regular use.

The Beurer was a good buy. It's smaller and more compact than most. Strong settings if needed.

The strength is so good. We only we speed 1 and it is strong enough for us! The battery last long as well. Definitely recommend this one It would be good if it came with a case.