Review (4/5): Nice power toothbrush!
I bought a more expensive power toothbrush for my wife and thought I need one for myself. After doing some research, I pulled the trigger on this one.
For the money, you get
1. an Oral-B power toothbrush with good quality and water proofing
2. reasonable battery time per charge
3. a built in 'stutter' timer (stutter every 2 min)
It has most of the functionalities as the more expensive ones. There are a couple of weak points:
1. The timer does not reset itself after each use and has a memory effect. To be more specific, if you turned off the toothbrush at 1.5 mins, the next time you use it, it will stutter at 0.5min and recycle the timer.
2. The brush is not very durable. I am guessing the manufacturer intentionally makes it so that you will buy replacement more frequently.