





Thunder Lord
Thunder Lord U7
The Thunder Lord U7 is a versatile tattoo machine suitable for all PMU, tattoo, fine-line tattoo, and SMP treatments. This PMU and tattoo machine with adjustable stroke length is cordless and comes with an extra battery.
The machine features an adjustable stroke length. This means you can use the machine with multiple stroke lengths by simply turning the dial in the middle. You can adjust this machine from2.0 mm to 4.2 mm stroke length. This makes the machine suitable for PMU treatments such as eyeliner, as well as tattooing, SMP, and camouflage treatments on tougher skin types.
The tattoo machine is cordless but also comes with an RCA connector. This allows you to use it cordlessly or with a cable and power supply (not included).
The battery lasts approximately 5 to 6 hours when used wirelessly, depending on the voltage you use. Charging time is approximately 2 hours.
The machine has 4 different modes to allow for operation at various speeds and intervals.
Manual Download the Thunder Lord U7 manual
Specifications
| Color: | Black + Pink |
| Stroke: | 2.0 / 2.4 / 2.8 / 3.0 / 3.2 / 3.6 / 4.0 / 4.2 mm |
| Includes: | USB-C charging cable, RCA connector, extra grip |
| Dimensions: | 38.5 x 139.4 mm |
| Weight: | +/- 253.5 grams |
| Voltage: | 4–12 V |
| Speed: | up to 12,000 RPM |
| Motor: | Coreless motor |
| Connection: | Wireless & RCA |
| Cartridge modules: | Compatible with universal cartridge modules |
| Warranty: | The machines come with a one-year manufacturer’s warranty. Cables are not covered by warranty. |
Product specifications
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downloads
Color Chart Downloads
Download the color charts for the PMU pigment brands Perma Blend Luxe, Quantum PMU Colors, and Biotek here.
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![]() | Nuva Colors color chart |
![]() | DMT Beauty Color Chart |
![]() | Tina Davies I Love Ink |
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(M)SDS sheets
Are you looking for an SDS sheet or the ingredients of specific pigments? You can view the SDS sheets for each pigment.
![]() | On the Biotek website, there is a link at the bottom of the page for each pigment to download the SDS sheet. |
![]() | Download the Brow Daddy SDS sheets for DNA pigments here |
![]() | On this Perma Blend website, you can search for the desired pigment and download the appropriate documents. |
![]() | Download the Etalon Mix SDS sheets here |
![]() | Evenflo is a Perma Blend product. In Perma Blend’s SDS database, you can search for individual Evenflo pigments in the appropriate language, by pigment. |
![]() | Download the SDS document for Nuva Colors here. |
![]() | Download the SDS document from DMT Beauty |
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![]() | Download the MSDS sheets for Quantum PMU Colors |
![]() | Download the MSDS sheets for Mrs. Highbrow PMU |
![]() | Download the MSDS sheets for Mast Pro & Cyber needles |
REACH certificates for PMU pigments
The PMU pigments on our website are REACH-compliant.
The permanent makeup pigments in our webshop have a REACH certificate available. We have compiled the documents below by brand. Click on the report to download the document.
Downloads: REACH certificates for PMU pigments
















