Brand NameDRAGONHAWK OriginCN(Origin) Commodity Quality Certificationce Plug TypeEU MaterialAlloy Model NumberWQ090-2 TypeTattoo Gun Gun TypeElectric Operating Voltage7-12DC Rpm range Stitches/Sec8V-8000rpmmin 8-800/sec Stroke3 mm Needle Protrusion0 - 3.5 mm Net weight310g ColorGoldRedBlackSilver