Aurora 2 Tattoo Power Supply for Coil & Rotary Tattoo Machine Pen Battery Aurora

The left side arrows adjust the Dot- Box speed. Short Press up arrow or down arrow once increases or decreases the Dot -Box speed by 1. Long press the up arrow or down arrow can continuously increase or decrease the Dot Box speed.The Dot Box speed is 1 to 60 (for coil tattoo machine).

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