About this item STIGMA OWEN: Battery 2000 mAh, machine with low power consumption, a full charge can support 12 hours of work. Power display: There are 5 grids at the bottom of the screen, representing 20%, 40%, 60%, 80%, and 100% of the remaining power. STIGMA OWEN machine is a linear direct drive with powerful output, and the motor is a low frequency motor. Which comes with three different handles. With LCD visual DIGTAL screen, easy operation. The handle supports adjustable needle length: 0-4mm. Stroke 3.5. Output range 5-12V, finely adjusted with 0.1V as the variable with the button(+)/(-).Long press (+)/(-) to continuously increase or decrease the voltage. Long press the switch to turn on the power, short press the switch to start and pause the machine.The wireless Bluetooth function is reserved inside the machine to support wireless pedals in the later stage of expansion. Automatic shutdown within 180 seconds in idle misoperation state, and the machine is equipped with short-circuit protection Overload protection: When the motor output is short-circuited or overloaded, the circuit will automatically turn off the power supply. To restart, press and hold the power switch for a long time. › See more product details