Specification: Item Type: Digital Tattoo Power Supply Material: Aluminum Alloy Input Voltage: 100-230V AC 50-60HZ Rated Power: 23W System Voltage: 0-18V Adjustment Voltage Accuracy: 0.1V Product Size: 8.4*7.1*2.8cm Applicable Machines: All Types of Tattoo Machines Features: 1、Tattoo Power Supply Body: The tattoo power supply body is made of aluminum alloy, the body is smooth and small, just the size of an adult's palm 2、100?230V Input Voltage: 100?230V input voltage, can be used worldwide, the system voltage is clearly set and can be adjusted arbitrarily within 0?18V, suitable for powering various tattoo machines. 3、Digital LCD Screen: The high-definition digital LCD screen is easy to check and read the voltage. 4、Anti-Fatigue Mode Function: The tattoo power supply has the function of anti-fatigue mode, which is easy to use. 5、USB Output Interface: Added USB output interface, which can supply power to tattoo auxiliary lights (mobile phones), etc. Package List: 1 x Digital Tattoo Power Supply 1 x Power Cord Get precise and reliable power for your tattoo artistry with this compact and versatile power supply! Enjoy worldwide compatibility, a clear LCD display, and a fatigue-reducing mode for comfortable, extended use. Plus, the convenient USB output keeps your essential accessories charged.