<p><b>Wireless Battey Tattoo Kit - Jconly Rotary Tattoo Machine Gun with Wireless Power Supply and 40pcs Advanced Cartridges Needles Tattoo Supplies</p></b> <p><b>About Rotary Tattoo Machine Pen</b><br> Condition: 100% New<br> Crafted with Aircraft Aluminum and by Precision CNC technology<br> Color: Black<br> Motor speed :10500/rpm<br> Oprating voltage: 5-12V <br> Stroke: 3.5MM<br> Capacity of battery: 2000 mAh<br> LCD voltage screen,accurate to 0.1v voltage increase or decrease.<br> Suggest voltage for lining: 7.5V-9V, Suggest voltage for shading:6V-8V.<br></p> <p><b>Package Including :</b><br> 1pcs rotary machine tattoo pen;<br> 40pcs cartridge tattoo needles<br> 7 colors tattoo inks<br> 5 pcs transfer paper<br> 200 pcs tattoo pen sleeves<br> 2pcs black tattoo grip tape wrap 2in x 5 yards;<br> 100pcs tattoo ink caps<br> 1Pcs Tattoo Practice Skin<br> tattoo case<br></p>