Test Baby hair shaver power

Dynamic strength is also very important to distinguish between a good and bad indicators baby hair shaver. electric hair clippers dynamic strength test has a very simple and effective method: get the switch to turn the machine idle for about 10 minutes, then put a hand to pinch the blade. 1) If the machine gently pinch stopped it, and the machine does not rotate release your finger, you need to turn on the switch again to turn the closed, it means the barber's power is weak, it is prone to in the process of stopping hair condition; 2) If the need to use a larger effort to pinch the blade, and release the hand to restore the machine still spinning, then explain this better power Barber, Barber trimmers does not occur during the shutdown condition.