Mast Tattoo Pen Machine Wireless Battery LCD Display Rotary Tattoo Machine Black ColorMarka: MAST TATTOO Kolor: czarny Funkcje: The Mast Lancer wireless tattoo pen weight 158g,material by Aluminium,and both ergonomic and lightweight. Mast Lancer wireless tattoo machine battery capacity is 1500mAh rechargeable batteries and can operate continuously for 8 to 12 hours depending on use. Mast Lancer tattoo pen Speed 12V 10500RPM, 2 hours full charge, Type C fast charging interface, stroke length 3. 5 mm. When press of a button, you can