Mini Wireless- Power Supply, Tattoo Pen Machine. Features: Small and Compact Design, It is Easy to Carry and Storage. Plug Connection, Mini Size, Easy to Hold with One Hand, No Longer Worry About Stepping on the Line. Comes with USB Cable, Easy and Convenient to Charge. This Power Bank Provide 5 Adjustable Voltages:6V/7V/8V/9V/11V, to Meet Different Needs. Specifications: Item Type: Tattoo Power Supply Material: Aluminum Alloy Output Voltage: 6/7/8/9/11V Input Voltage: DC 5V/1A Charging Method: Type-c Connection Method: Plug Batters Capacity: 1200mA Size: 17.5x2.5cm/6.83x0.98" Package List: 1x Tattoo Power Supply 1x USB Cable . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.