Feature: 1.Product Name:Rocket tattoo machine 2.Material:CNC-machined aircraft aluminum alloy 3.Motor:Imported Japan motor 4.Operating voltage: 6-8V 5.Needle protrusion: 0-3.6mm 6.Connection: RCA interface 7.Speed: 10000Rpm 8.Weight: 115g Features of Tattoo Pen: 1.This rocket rotary tattoo pen is designed to give you the next feel to an actual pen that you can receive with a tattoo machine. You can do this pen tattoo, permanent eyebrow makeup, lips line, eye line,All in one tattoo machine. 2.This tattoo machine compatible with almost brands power supplies and cartridge needles types. 3.Great for lining and shading 4.Imported motor,more powerful,lightweight. low-noise. 5.Please keep the tattoo pen working under 12V to protect the rotary system and the motor. Fast Shipping:We will shipping within 24hours after you place order Satisfied Promise :We will give you 100% satisfaction promise,we could help you solve problem in time for any reason about the rotary tattoo machine. Product Parameters: Material:Aluminium Output voltage:6 7 8 9 11v Input voltage:DC5V/1A Charge mode:type-c quick charge Connection:RCA Battery capacity:1300mAh Size:27.5*62.8mm N. W:57g G. W:122g Protective Mechanism: 1.Output short circuit protection 2.Dual input charging protection (batteries and the control board both equipped with shutdown,overshoot and over discharge protection) Instruction Manual: 1.Press and hold the power button 2 seconds to turn on/off. 2.Click the power button to adjust the voltage 6 7 8 9 11V. 3.Default booting at 10V start-up voltage in 0.2s,then load to the last memory working voltage. 4.It will shift to display the capacity of battery without working over 2s, and the indicator light is on the breathing state,the five indicators represent for 20%-100% of the power capacity,Click the button return to voltage display. 5. The indicator light is blinking during charging, stop blinking with the overshoot protection working when full charged. 6.The pack capacity is 1200mAh,3.5 hours to be full charged at above 1A charger,about 8 hours working at 8V . 7.This pack is only for rotary machines but coil machine. 8.Don't use this pack while charging. Description :  according to the use of voltage,adjustment to control the size Intensity,and frequency, secant, fog, color, portrait Totem, new and old tradition, European and American styles can control Little trauma,Fast coloring