Rotary Tattoo Battery Pen Wireless Cartridge Machine with 1950mAh Power Supply Coreless Motor Digital LED Display Permanent Make Up Equipment for Professionals Tattoo Artists

Material: space aluminium alloy

Stroke: 4mm

Motor: Japanese Motor. motor is good with lining, shading, color packing, lettering, traditional, neotraditional.

Motor Speed: 10V - 9000RPM

Battery Capacity: 1850mAh, biult-in 3x 650mAh lithium battery

Charging time: 1.5-2 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 1.5-2 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.

About the battery: The battery capacity is 1950mAh, built-in 3x 650mAh lithium battery. Support long-term tattoo work, stable output. The 8V output voltage can work for 6-8 hours, and a full charge only takes 1.5-2 hours . More importantly, the battery can be replaced at any time.

Packing list:

1pcs battery tattoo pen

1pcs fast charging cable

 Of particular note is that

 The number 1 represents the voltage of 5 volts

It is recommended to use a voltage range of 7-9 volts. Let the number of the screen not exceed 5, it will prolong the life of the machine