Ambition Ninja Max Wireless Tattoo Machine Pen

Material: Space aluminium alloy Needle Stroke: 3.5mm&4.0mm Motor: Custom coreless motor. Ambition Coreless motor is good with lining, shading, color packing, lettering, traditional, neotraditional. Motor Speed: 10V - 9000RPM Battery Capacity: 2400mAh Charging time: About 2-3hours Operation time: Under normal 8V voltage, the voltage stable state can last about 10 hours,long time working the voltage is stable. Output fixed current：2A Working voltage: 3.7V Output Voltage : 4V-12V LED display content: output voltage range + battery usage 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. Power: The LED display will show the remaining power, and the full power will display 4 divisions. Fast charging through the matching charging cable can usually be fully charged in 3 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 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: Single battery version: 1pc Ambition Ninja Max wireless tattoo machine, 1pc extra 4.0mm small stroke cam, 1pc RCA adapter, 1pc RCA clip cord, 1pc USB-C fast charging data cable, 1pc Box. Dual battery version: 1pc Ambition Ninja Max wireless tattoo machine, 1pc extra battery, 1pc extra 4.0mm small stroke cam, 1pc RCA adapter, 1pc RCA clip cord, 1pc USB-C fast charging data cable, 1pc Box.