1. Introduction
The EZ Caster PLUS is a professional wireless cartridge tattoo machine pen, representing an upgraded version of the original Caster. It is engineered to provide a stable and powerful performance combined with a comfortable grip. This model introduces an adjustable stroke function, offering enhanced flexibility and control for various tattooing styles and requirements.

Image: EZ Caster PLUS highlighting 1500mAh battery and adjustable stroke length.
2. Specifications
| Feature | Detail |
|---|---|
| Brand Name | EZ |
| Model Number | Caster Plus |
| Material | Aircraft aluminum |
| Motor | Coreless DC motor |
| Stroke Length | Adjustable 2.0 - 4.0 mm |
| Recommended Operating Voltage | 5 - 12 V |
| Rpm | 12V/10000rpm ± 10% |
| Switch Frequency | 60 - 160 Hz |
| Needle Protrusion | 0 - 4.5 mm |
| Weight | 171g |
| Dimensions (Diameter x Length) | 30 mm x 120 mm |
| Battery Capacity | 1500mAh |
| Recharging Time | 2 - 3 hours |
| Powerpack Working Time | Approx. 3 - 5 hours |
| Certification | CE, CCC |
| Batteries Included | Yes |

Image: Overview of EZ Caster PLUS new upgrade features and specifications.
3. Key Features
- EZ Customized Motor Technology: Equipped with a new EZ customized coreless DC motor designed for longer lifespan and stabler performance, ensuring excellent work for tattoo artists.
- Adjustable Stroke Length: Easily adjust the stroke from 2.0mm to 4.0mm, providing versatility for different tattooing techniques.
- LED Digital Display: An integrated LED screen clearly shows the current voltage. The display colors automatically change with different voltage settings.
- Intuitive Controls: Features three buttons for easy operation: increase voltage, decrease voltage, and start/pause.
- Wireless Operation: Powered by a 1500mAh battery, offering approximately 3-5 hours of working time on a full charge (2-3 hours recharging time).

Image: EZ Customized Motor New Technology details.

Image: Adjustable stroke length mechanism.
4. Setup Guide
- Charging the Device: Before first use, fully charge the Caster PLUS. Connect the charging cable to the device and a suitable USB power source. The LED display will indicate charging status. A full charge typically takes 2-3 hours.
- Attaching a Cartridge: Ensure the machine is turned off. Carefully insert your desired tattoo cartridge into the machine's needle port until it clicks securely into place.
- Adjusting Stroke Length: Rotate the grip section of the machine to select your desired stroke length between 2.0mm and 4.0mm. The current setting is indicated on the machine body.
- Adjusting Needle Protrusion: Rotate the grip to adjust the needle protrusion from 0 to 4.5 mm, according to your preference and technique.

Image: Battery and charging information.
5. Operating Instructions
- Power On/Off: Press and hold the power button (usually the central button) for a few seconds to turn the machine on or off. The LED display will illuminate upon power-on.
- Adjusting Voltage: Use the '+' and '-' buttons to increase or decrease the operating voltage. The current voltage will be shown on the LED display, with colors changing automatically to reflect different voltage levels. The recommended operating voltage range is 5-12V.
- Start/Pause: Press the power button briefly to start or pause the machine's operation.
- During Operation: Monitor the battery level on the LED display. The machine is designed to provide approximately 3-5 hours of continuous working time.

Image: EZ Caster PLUS showing LED display and control buttons.
6. Maintenance and Care
- Cleaning: After each use, wipe down the exterior of the machine with a sterile wipe or a soft cloth dampened with an approved disinfectant solution. Do not immerse the machine in liquid.
- Sterilization: The machine itself is not designed for autoclave sterilization. Ensure all components that come into contact with skin or ink (e.g., cartridges) are single-use and properly disposed of, or sterilized according to professional standards.
- Storage: Store the Caster PLUS in a clean, dry, and cool environment when not in use.
- Battery Care: To prolong battery life, avoid completely draining the battery frequently. Recharge the device when the battery indicator is low.
7. Troubleshooting
- Machine Not Turning On: Ensure the battery is charged. Connect the machine to its charger and try again. If the issue persists, contact support.
- Inconsistent Power/Performance: Check the battery level. A low battery can affect performance. Ensure the cartridge is properly seated.
- LED Display Not Working: If the machine functions but the display is off, try restarting the device. If it remains unresponsive, contact support.
8. User Tips
- Cartridge Compatibility: The EZ Caster PLUS is designed to work with standard tattoo cartridges. While it generally fits most types, ensure the cartridges you use are compatible with rotary machines.
- Integrated Battery: The battery is integrated into the machine and is not designed to be detachable by the user. This design ensures a compact and balanced feel during use.
9. Warranty and Support
For any warranty claims, technical support, or service inquiries, please contact the EZ Tattoosupply Store directly through your purchase platform. Keep your proof of purchase for any warranty-related requests.





