About this item Hawink tattoo pen machine is carved by aircraft aluminium alloy enclosure. 35mm aluminium alloy sleeve.Rotary pen tattoo machine with German FAULHABER Motor,strong power, super stable,Pretty quiet - low noise, it is quite easy to master. Hawink hybird tattoo pen is designed to give you the closest feeling to the actual pen. This machine features a powerful motor and exquisite appearance,Light weight, super stable, It is the first choice for tattoo artists. Weight: 128g( 0.28lbs). Stroke: 4.0mm. RCA Cord connection.Start voltage: 4 V ,Stitch Frequency:25 -160 Hz,Continious operation.Smooth, soft, and quiet operation,Ideal healing results. Operating Voltage:5-10V,The max operating voltage is 10V. Don't run it higher than that or you'll overheat the motor and cause mechanical wear. Package include：Q2 Short Pen + 2 Box White Cartridges( 20PCS 0.35mm /05RL+20PCS 0.35mm /09RM) › See more product details