Battery Rotary Tattoo Pen, Professional Ergonomic Aluminum Alloy Cordless Rotary Tattoo Pen Adjustable with Hex Wrench for Tattoo Artist for Tattoo Salon - KUIDAMOS, KUIDAMOSdmx6gif5ea998

• Non Slip: Ergonomic pen type tattoo machine, good anti slip effect,easy and comfortable to hold. Compatible with 99% of tattoo cartridge needles on the market. Direct Drive System: No need for additional tattoo power supply, tattoo foot pedals and clip cord. Powerful coreless motor, 5-12V adjustable voltage, 12000r/m under 9V voltage. Long Endurance: Built in 1950mAh large capacity lithium battery, fully charged in about 2 hours, can work continuously for about 6 hours under normal 8V stable voltage, intermittently work for about 7 hours. LCD Screen: Can accurately display the battery remaining capacity, voltage and usage time in real time. The adjustment handle is design with stainless steel positioning adjustable steel balls, stroke of needle can be adjusted. Aluminum Alloy Material: Rotary tattoo pen adopts quality aluminum alloy material, precise CNC technology, firm and sturdy, durable for use. Simple and fashionable, suitable for tattoo artist.