TO USE YOUR PRESSING COMB
It contains a power switch, and three indicator lights stand for the different temperature levels which are 160/180/200 degrees.
Press the power switch one time, the NO 1 indicator will begin to flash and remain on as the comb heat up, which the temperature is on 160 degrees level.
Each time you press, the temperature will reach to a higher level of temperature with the indicator light flashing together and the comb stay on heat.
When you press four times, it will turn off and with no indicator flashing and allow the comb to cool.