simply cheap

Operated the motor by two AAA batteries / accumulators, which are concealed by a cover which constitutes the half housing and not hold for 10 cents. Here you have very quickly only to cover in his hand.

The three combs have about 2, 4 and 6 mm and the same (good) principle as the Remington BHT300. BUT: very sharp edges and pointed tips. Here violations are mandatory.

For cutting power, I can not say anything because the device had immediately packed and sent back.