Then short press to pause/run, double press to switch mode And long press to turn it off. 5.0V: NORMAL MODE In tattoo mode, short press the"+ and"-button to adjust the voltage by 0.1v. 150: FREQUENCY MODE In frequency mode, short press the"+"and"-"keys to adjust the level the unit of"1", long press to adjust the level with unit of"10". If the button has no action within five seconds, the screen will automatically return to the state of regulating the voltage.
D8:Dot Mode Under the mode of dotting, press the plus/minus key to adjust the level of the dot mode, which is 19 levels respectively. We are professional mamanufacturer and we also have trade company to do hair extensions business. We will quote you a best price. Professional & efficient customer service team are ready to help you. We will try our best to solve the problem for you.If we cannot help you through emails, we will give you return instructions.