The product is good and performs most of the promised functions efficiently. The placement and the function of the power button is though not the best in class as it is slightly inconvenient to keep it pressed for longer duration but then its mentioned in the product manual that the motor should not be made to run for more than 20 seconds in a single pulse.
In my opinion the so thought design disaster proves to be an intelligent engineering marvel. Its a challenge to press the power button for more than 20 seconds.But the plastic quality was slightly off but as compare to the price that I paid for the product its good.