AMBITION | Ambition Ninja 2.0 Wireless Tattoo Machine Stroke 4.0mm Professional Coreless Motor Tattoo Pen 2400mAh High Capacity Battery Pen

Ninja 2.0：Feature：MOTOR ：Ambition coreless DC motor Material: space aluminum alloyNeedle Stroke: 4.0mmMotor: Coreless Motor. Ambition Coreless motor is good with lining, shading, color packing, lettering, traditional, neotraditional.Motor Speed: 10V - 9000RPMBattery Capacity:- Battery: 2000mAhCharging time: 2 hoursOutput fixed current：2AWorking voltage: 3.7VOutput Voltage : 5V-12VInstructions for use:- Power ON/OFF: Long press "O" key for 3 seconds- Output pause / resume: Short press "O" key to pause the output, and short press it again to resume the output(the resume voltage is the working voltage before the pause).- Adjust output voltage: Press the "+" or"-" key to adjust output voltage. The voltage can be adjusted through button (+) and (-) respectively with the voltage of 0.1V on each press. When you long press the voltage adjustment buttons, the voltage will change by 0.5V each time.Power: The LED display will show the remaining power, and the full power will display 4 divisions. Fast charging through the matching fast-charging USB data cable can usually be fully charged about 2 hours. One battery：1 pc wireless machine -4.0mm1 pc extra eccentric1 pc RCA adapter1 pc travel storage bag1 pc repair parts kitNotice:Please correctly select the color and configuration you need, we send the goods according to the pictures selected by the customer.