New Mini LED Tattoo Power Supply Input Volt: 100-240Vac 50/60Hz Input Volt Range: 90—264Vac 50/60Hz Input Current: 1.5A max Output Volt Range: 0-18Vdc ±2%(can be set as need within the range Output Current: 1.5A (max) Case Material: Aluminum Size: L10cm* W7.0cm* H2.5cm