Beoncall Tattoo Pen Machine with Wireless Tattoo Power Supply 20pcs Cartridge Needles Cartridge Tattoo Grip Tape Tattoo Ink Caps Rotary Tattoo Pen Kit Including: 1) 1x Tattoo machine pen 2)1x Wireless tattoo power supply 3) 20xTattoo cartridge needles 4)1x camouflage tattoo grip tape 5) 1x tattoo practice skin 6) 1x tattoo transfer paper 7) 20x Tattoo ink cups with base 8) 1pc tattoo kit case.Tattoo Pen Machine: - Material: Aircraft aluminum - Running Frequency: 9000/m - Working Voltage:5-10V - Crafts:CNC-Machined unibody - Motor: Customized motor - Stroke: 4mm - Needle protrusion:3.5MM 1,This professional rotary tattoo pen machine is carved by aircraft aluminium alloy enclosure, one-piece carved. 2,Customized motor, which is characterized by large power, stable output, fast coloring, long working time and output.Wireless Tattoo Power Supply: Power supply life: 5~8 hours of tattooing Weight: 55 grams (1.94oz) Size: 5.6*4.7*3.6cm Replenish energy type: USB Replenish energy time: 3 hours Working voltage: 5~12V Voltage adjustment resolution: 0.1V Two Kinds Type: DC connector Package Including: 1 * Tattoo Power Supply, 1 * USB cable 1. This wireless tattoo Power Supply for LCD digital display built-in lithium power supply can be recycled for high efficiency and energy saving, replenish energy for about 3 hours. 2. Voltage adjustable, can display the remaining wireless tattoo power supply energy. Replenish energy time: 1.5-2 hours. Very light weight, good design, no fatigue fro long time use.Beoncall Brand Service If you are not satisfied with the rotary tattoo machine pen kit, please contact us at any time. we promise will issue a refund or resend the replacement.It's not just a promise, it's a matter of our brand integrity.