Ninja Pro Wireless Tattoo Machine

Material: Space aluminum alloy Needle Stroke: 3.5mm Motor: Japan Coreless Motor. Ambition Coreless motor is good with lining, shading, color packing, lettering, traditional, new traditional. Motor Speed: 12V - 10500RPM Battery Capacity: 1950mAh Charging time: About 2 hours Operation time: Under normal 8V voltage, the voltage stable state can last for more than 6 hours, long time working the voltage is stable. Output fixed current：2A Working voltage: 3.7V Output Voltage : 5V-12V LED display content: output voltage range + battery usage + working time Instructions 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 0.5V on each press. - Working time: The working time can be accurate to minutes. When the power is turned off, the time will be cleared. When the output is paused, it will also stop counting. 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 in 2 hours. Please pay attention to the change of power at any time to prevent sudden power loss from affecting your tattooing work. Tips: Our products are 100% brand new. There is a protective film on the screen. There may be a small amount of scratches during the production, packaging and transportation. Just tear off the protective film after receiving the product. Package included: Ambition rotary battery tattoo pen machine includes 1pc Battery Tattoo Pen, 1pc USB fast charging data cable, 1pc Box.