Frequently Asked Questions:

Does it come with a RCA cord if the wireless battery dies?

  • Yes, a RCA cord to plug into a power supply

How long does the wireless battery last?

  • It last 4-6 hours

Can I adjust the needle for depth?

  • Yes, you just have to twist the lower half even though you may feel it’s unscrewing it still works

How do you put in the needle cartridge?

  • Just enter the cartridge, then rotate 45° clockwise to lock it, have a try to pull out the cartridge, if it won’t come out, then you're good to go


  • Stroke: 4.0 mm
  • Needle Protrusion: 3.8 mm
  • RCA cord connection
  • Start voltage: 4v
  • Operation voltage: 5-12v
  • Max operation voltage: 12v
  • Rpm range stitches/sec: 8V-9500rpm, min 8-800/sec


    Tattoo Pen Kit includes:

    • Tattoo Pen
    • Power Supply
    • Tattoo Hookline Bag
    • Aluminum Suitcase
    • 20 PCS stigma tattoo cartridges 
    • High Quality RCA connector cords
    • Digital power supply
    • 100 pcs disposable covers.
    • Tattoo Bandage
    • Ink cup
    • Gloves

      Wireless Tattoo Pen  Kit includes:

      • 1 pc Rocket rotary tattoo machine pen
      • 1 pc Digital Tattoo battery RCA cord
      • 2 pcs Tattoo grip bandage professional cohesive elastic bandage
      • 40 pcs Tattoo needle cartridges 
      • 5 pcs Tattoo transfer paper
      • 1 Aluminum Suitcase

        *Please keep the machine working under 12V to protect the power supply and the machine