Continuous, quiet, and gentle operation Custom Mast coreless motor, import from Germany There is a RCA cord with this machine,if you only need the machine ,you can connect the common power with the RCA cord. Brand Name: MAXS Origin: CN(Origin) Commodity Quality Certification: ce Plug Type: EU Material: Aluminum Model Number: 6013 Type: Tattoo Gun Gun Type: Electric Material: Space Aluminum Usage A: Permanent Makeup & Body Art Appliaction: Tattoo Pen Machine Net Weight: 127g Machine Length: 85mm Machine Diameter: 32mm Needle Protrusion: 0-4mm Stroke Length: 3.6mm Speed:7.5v10000Rpm Working Voltage:5-8v Function: tattoo, eyebrow tattoo, eyeliner, lip liner, semi-permanent makeup, Application: personal or professional tattoo artist About this Battery: Name:Mast RCA Battery Material:Aluminium Output voltage:6 7 8 9 11v Input voltage:DC5V1A Charge mode:type-c quick charge Connection:RCA cord Battery capacity:1200mAh Size:27.5 6. 2.8mm N. W:57g G. W:122g