Mast Skate Power supply has more function supply a different tattoo feeling.
1-0 Dual-mode working, can work with or without pedal, Non-slip mode, Start-up function.
On 1-1 mode, both interfaces for machines output, press button to change output left or right one.
Long press 2-3 seconds to power ON, 0.1V voltage adjust.
Input Voltage: 90-240V
out put voltage: 3-12V
our put power 0.3-36W