Mast Archer Gradient Blue Wireless Battery Pen Machine Rotary Tattoo Pen LED Display Permanent Make Up Tattoo Artist Supply
Battery Capacity : 2000mAh
Recharging Time : 2 hrs
Powerpack Working time : Approx. 6 hours
Output Voltage : 5V to 12V
Stroke Length : 3.5mm
Needle protrusion : 0-4.5mm
For lining : 7.5V-9V
For colour packing /shading : 6V-8V
RPM: 8750-10500
