I thought the item would be more like the brand name. This has no weight to it. This only vibrates so you have to move it around like a.manual toothbrush. That's hard on your hands. The brush is very small (like a kiddie toothbrush) and the modes are difficult to see. The manual has really tiny print. I might enlarge it at the copy store. I prefer the brush that scrubs with movement rather than (sonar?)