1. Introduction
Thank you for choosing the MAST TATTOO Flip2 Wireless Tattoo Pen Machine Gun. This manual provides essential information for the safe and effective use of your new tattoo machine. Please read it thoroughly before operation and keep it for future reference.
2. Safety Information
- Always use the tattoo pen with caution to avoid injury.
- Ensure the device is fully charged before initial use to prevent interruptions during tattooing.
- Keep the device and all accessories clean and sanitized according to professional tattooing standards.
- Do not attempt to disassemble or modify the device beyond the instructions provided in this manual.
- Store the tattoo pen in a dry, safe place away from direct sunlight and extreme temperatures.
3. Package Contents
Verify that all items are present in your package:
- MAST TATTOO Flip2 Wireless Tattoo Pen Machine Gun
- Rechargeable Battery Pack (1700mAh)
- RCA Connection Cord
- Type-C Charging Cable
- Spare O-rings
4. Product Overview
The Mast Flip2 is a versatile wireless tattoo pen featuring an adjustable stroke length and a digital display for precise control. It is powered by an Mcore-A1 motor for smooth and powerful operation.
4.1 Key Components
- Adjustable Stroke Mechanism: Easily change stroke length by turning the red ring.
- Digital Display: Shows current voltage, battery level, and mode (Liner/Shader).
- RCA Port: Allows for traditional wired operation when the battery pack is removed.
- Mcore-A1 Motor: Provides consistent power and durability.

Image: Mast Flip2 tattoo pen with adjustable stroke length indicator.

Image: Digital display on the battery pack showing operational voltage and battery status.

Image: Close-up of the RCA jack for alternative power supply connection.
5. Setup
5.1 Charging the Battery
- Connect the Type-C charging cable to the charging port on the battery pack.
- Plug the other end of the cable into a suitable USB power adapter (not included).
- The LED unit on the digital display will blink during charging.
- Once fully charged, all three battery level indicators on the display will be solid. A full charge provides up to 8 hours of operation.
5.2 Attaching the Battery Pack or RCA Cord
- To use wirelessly, align the battery pack with the main body of the tattoo pen and twist clockwise until securely fastened.
- To use with a wired power supply, remove the battery pack by twisting counter-clockwise. Insert the RCA connection cord into the RCA port on the pen.

Image: The Mast Flip2 pen showing the RCA port, allowing for both wireless and wired operation.
5.3 Adjusting Stroke Length
The Mast Flip2 features 6 adjustable stroke lengths (2.4mm, 2.7mm, 3.0mm, 3.3mm, 3.6mm, 3.9mm, 4.2mm) using MastStrokes Technology.
- Gently twist the red adjustment ring on the pen body to select your desired stroke length.
- The selected stroke length will be indicated by a small arrow pointing to the corresponding number.
6. Operation
6.1 Powering On/Off and Mode Selection
- Press and hold the power button (center button on the digital display) to turn the machine on or off.
- Briefly press the power button to switch between Liner and Shader modes. The current mode will be displayed on the screen.
6.2 Adjusting Voltage
- Use the '+' and '-' buttons on the digital display to increase or decrease the operating voltage.
- Adjust the voltage according to your needle type, pigment, and desired tattooing effect.
6.3 Tattooing Techniques
The Mast Flip2 is designed for various tattooing styles, including lining, layering, shading, and blending. Its coreless motor and direct drive system ensure smooth, precise, and quiet operation, allowing for gentle ink transfer to the skin.

Image: Ergonomic design of the Mast Flip2 for comfortable control during tattooing.

Image: The pen-style non-slip design of the Mast Flip2 ensures a secure and comfortable hold.
6.4 Instructional Video
Video: This video demonstrates the adjustable stroke length feature of the Mast Flip2 Wireless Tattoo Pen Machine, showcasing how to change between 2.4mm and 4.2mm strokes.
7. Maintenance
7.1 Cleaning and Sanitization
- Regularly clean the exterior of the tattoo pen with appropriate sanitizing solutions.
- Ensure no liquids enter the internal components.
- Many parts of the machine are designed to be autoclavable; consult a professional for proper sterilization procedures.
7.2 Battery Care
- Always fully charge the battery before storage if it will not be used for an extended period.
- Avoid completely draining the battery frequently to prolong its lifespan.
- Use only the provided charging cable or a compatible Type-C cable.
8. Troubleshooting
If you encounter issues with your Mast Flip2, refer to the following common problems and solutions:
- Machine Not Turning On: Ensure the battery is fully charged and properly attached. If using the RCA cord, verify the power supply connection.
- Battery Drains Quickly: Ensure the battery is fully charged before use. Operating at higher voltages can consume battery faster. Consider having a spare battery or using the RCA cord for extended sessions.
- Charging Issues: Check the Type-C cable and power adapter for damage. Ensure the charging port is clean and free of debris.
- Inconsistent Performance/Hitting: Verify the stroke length setting is appropriate for your task. Ensure needle cartridges are correctly seated. If using a wired setup, check the RCA connection and power supply stability.
- Machine Feels Loose: Ensure all components, especially the battery pack or RCA adapter, are securely twisted into place.
If problems persist, contact customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | XDBTD |
| Weight | 213g / 200g (approx.) |
| Diameter & Length | 33mm * 134mm |
| Stroke Lengths | 2.4mm, 2.7mm, 3.0mm, 3.3mm, 3.6mm, 3.9mm, 4.2mm |
| Operating Voltage | 5-12V |
| Speed | 12V/9500rpm |
| Battery Capacity | 1700mAh |
| Connect Cord | RCA |
| Charging Cable Type | Type-C |
| Water Resistance Level | Water Resistant |
| Color | Black |
10. Warranty and Support
10.1 Warranty Information
For detailed warranty information regarding your MAST TATTOO Flip2 Wireless Tattoo Pen Machine Gun, please refer to the warranty card included in your product packaging or visit the official MAST TATTOO website. Warranty terms and conditions may vary by region and retailer.
10.2 Customer Support
If you require technical assistance, have questions about product operation, or need to report a defect, please contact MAST TATTOO customer support through their official website or the contact information provided with your purchase. Please have your model number (XDBTD) and purchase details ready when contacting support.





