1. Introduction
Thank you for choosing the POSEIDON HM119 Tattoo Pen Kit. This manual provides essential information for the safe and effective operation, setup, and maintenance of your new tattoo pen kit. Please read this manual thoroughly before use to ensure optimal performance and safety.
2. Important Safety Information
Always adhere to strict hygiene and safety protocols when performing tattooing or permanent makeup procedures. Failure to do so can result in serious health risks.
- This device is intended for professional use only.
- Always use sterile, individually packaged needle cartridges.
- Wear appropriate personal protective equipment (PPE), including gloves, during all procedures.
- Ensure your workspace is clean, disinfected, and organized.
- Dispose of used needles and other contaminated materials in approved sharps containers.
- Do not immerse the tattoo pen or power supply in liquids.
- Keep the device away from children and pets.
3. Package Contents
Your POSEIDON HM119 Tattoo Pen Kit typically includes the following items:
- POSEIDON Tattoo Pen (HM119)
- Wireless Tattoo Power Supply
- RCA Connecting Cable
- POSEIDON Premium Cartridge Needles (10 or 20 Pcs, depending on kit)
- Grip Tape
- Disposable Gloves
- Ink Cups


4. Setup Instructions
Follow these steps to prepare your tattoo pen for use:
- Assemble the Tattoo Pen: Ensure the tattoo pen is clean and disinfected. The pen features a new hand-slip anti-slip design for comfortable grip.
- Connect the Power Supply: Attach the wireless tattoo power supply to the RCA port of the tattoo pen. The power supply has a digital display for voltage adjustment. Alternatively, use the provided RCA connecting cable to connect to an external power supply.
- Insert Needle Cartridge: Carefully insert a sterile, individually sealed needle cartridge into the front of the tattoo pen. Twist gently until it locks into place. The oblique transparent design of the needle cartridge allows for clear visibility of the needle output.



5. Operating Instructions
- Power On: Press and hold the power button on the wireless power supply or external power supply to turn on the device. The digital display will show the current voltage.
- Adjust Voltage: Use the '+' and '-' buttons on the power supply to adjust the working voltage. The recommended working voltage range is 4-12V. The starting voltage is 8V. Adjust according to your specific tattooing needs and needle type.
- Begin Tattooing: Dip the needle into your tattoo ink. The pen's strong movement motor ensures quiet stability and needle stability. The stroke length is 3.5mm, and the speed is 8V 8000RPM.
- Power Off: After use, press and hold the power button to turn off the device.
6. Maintenance
- Cleaning: After each use, carefully wipe down the exterior of the tattoo pen and power supply with a disinfectant wipe. Do not use abrasive cleaners or immerse the device in liquids.
- Needle Disposal: Always remove and dispose of used needle cartridges immediately into a designated sharps container.
- Storage: Store the tattoo pen kit in a clean, dry place, away from direct sunlight and extreme temperatures.
- Inspection: Regularly inspect the RCA connecting cable and power supply for any signs of damage. Replace if necessary.
7. Troubleshooting
- Pen not turning on: Check if the power supply is charged or properly connected. Ensure the power button is pressed and held for a few seconds.
- Needle not moving: Verify that the needle cartridge is correctly inserted and locked. Check the voltage setting on the power supply.
- Excessive vibration or noise: Ensure all components are securely assembled. If the issue persists, contact customer support.
- Inconsistent ink flow: Check the needle tip for damage or blockage. Ensure the ink is of appropriate consistency.
8. Specifications
| Feature | Specification |
|---|---|
| Model | HM119 |
| Material | Aluminum Alloy |
| Working Voltage | 4-12V |
| Starting Voltage | 8V |
| Working Frequency | 10000 RPM |
| Stroke Length | 3.5mm |
| Needle Cartridge Material | 316 Stainless Steel |
| Needle Sterilization | Ethylene Oxide |
9. User Tips
- For fine lines and detailed work, consider using lower voltage settings.
- Higher voltage settings are generally suitable for shading and filling larger areas.
- Always perform a patch test on practice skin before working on a client.
- Regularly check the needle depth to prevent overworking the skin.
10. Warranty and Support
The POSEIDON HM119 Tattoo Pen Kit is manufactured to high-quality standards. For any technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact POSEIDON customer support through your purchase platform. Please retain your proof of purchase for warranty claims.





