Ninja Ultra

Material: durable space aluminum alloy Needle Stroke: 4.0mm&3.5mm Motor: Coreless Motor. Ambition Coreless motor is good with lining, shading, color packing, lettering, traditional, neotraditional. Motor Speed: 12V - 13000RPM Battery Capacity:1900mAh Charging time:1.5- 2 hours Operation time: about 6-8 hours Output fixed current：2A Output Voltage : 4V-12V HD color LCD display content: output voltage range + battery usage+intelligent billing feature+Jump-start sign 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 0.1V 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 100. Fast charging through the matching fast-charging USB data cable can usually be fully charged about 1.5-2 hours. Single battery version Packing Inside: Ambition Ninja Ultra Wireless tattoo pen machine includes 1pc Battery Tattoo Pen, 1pc extra 3.5mm stroke cam accessories package (Built-in 4.0 stroke cam), 1pc RCA adapter, 1pc USB fast charging data cable, 1pc storage Box . Dual battery version Packing Inside: Ambition Ninja Ultra Wireless tattoo pen machine includes 1pc Battery Tattoo Pen, 1pc extra 1900mAh battery (Same model battery), 1pc extra 3.5mm stroke cam accessories package (Built-in 4.0 stroke cam), 1pc RCA adapter, 1pc USB fast charging data cable, 1pc storage Box.