Product is cheap, pretty sturdy, comes with a variety of heads and a stand and charger. Battery life is reasonable. Design means that you can hold it over your shoulder in order to massage your own neck/shoulders which isn't easy/possible with some other massagers. Varying strength levels, but i've only ever used the hardest. Main drawback is that the depth of stroke/push on the head isn't as large as some others, so doesn't work in to the muscles as deeply, so best for 'lighter' massaging. Given the low cost, think that's a fair trade off if that's what you need.