works but ergonomics seem off [SEP] first the good things it works in fact i found the battery life to be outstanding i took the toothbrush on a day trip and it lasted that long despite only being rated for days it cleans your teeth pretty well i also like the pressure indicator that lets you know if you are pushing too hard because it is fully functional i do not feel like i can give it less than stars but here is why it does not get morefirst the brush cycle i have used other electric toothbrushes that also have the concept of a brush cycle a beep series of beeps difference in the brush whatever that informs you to switch to a different area of your mouth this toothbrush has that too and it works then it keeps working the others i have used ran through the full cycle then turned off this one just kept going you have to manually switch it off before it will stop it is not a big deal since i know what part of my teeth i am brushing but it is part of the general behavior that i do not likenext drool again i have used other tooth brushes and i know that you have to maintain a good seal or you will spray things everywhere and or drool all over your chest but with this brush i was getting drool despite maintaining a good seal i was very careful and always was leaking why exactly i am not sure but i attribute it somehow to the shape or action or ergonomicsfinally the easiest to fix i think the brush is way to strong if i were to continue using this i would need a softer brushit might just be me but i am just not crazy about it even though it works adequately