Product Description Product Name    TREX V1 1600mAh Powerful Motor 2.0-4.2mm Adjustable Stroke Professional Wireless Tattoo Pen Machine for Beginner Body Art Weight    234g Size    135*38mm Motor    30*24mm Motor Speed    8V - 9000RPM Stroke    2.0-4.2mm,Adjustable Stroke Working Voltage    4-12V Battery Capacity    1600mAh Charging Time    About 1.5-2 Hours Use Time    About 4-6 Hours Package    Tattoo Machine+Charging Cable+Box

Package Include •    1 wireless tattoo machine •    1  battery •    1 Type-C charging cable •    1 Retail box •    1 Set of machine rubber rings