Wireless Tattoo Battery Tattoo Machine Power Supply RCA Interface Adjustable Voltage 3‑12V Power

Feature: 1. ADJUSTABLE VOLTAGE: It allows for voltage adjustment from 3 to 12V, with a accuracy of 0.1V. This meets the varying speed requirements of tattoo artists while operating on different parts of the body. 2. LARGE LED DISPLAY: It features a large LED digital display, providing more accurate voltage output readings. This ensures precise control and allows artists to have a better understanding of their settings during tattooing. 3. LIGHTWEIGHT AND COMPACT: It is designed to be lightweight and compact, seamlessly integrating with your tattoo pen. Its ergonomic design provides ease of operation, allowing for a comfortable tattooing experience. 4. RCA INTERFACE: It is compatible with most tattoo machines that use an RCA interface. The secure and tight connection ensures stability and prevents accidental disconnection. 5. STREAMLINED OPERATION: It eliminates the need for multiple accessories such as power cords, clip cords, and foot pedals that are required with traditional power supplies, making it more convenient for tattoo artists to work. 6. LONG BATTERY LIFE: With a built in 1500mAh high capacity battery, the power supply can work continuously for approximately 7 hours when fully charged and operating at 5V. Specification: Item Type: Wireless Tattoo Power Supply Size: Approx. 70 x 30mm 2.8 x 1.2in Battery: Built in Lithium Battery 1500mah Output Voltage: 3-12V Adjustable Voltage: Short Press 0.1V, Long Press for Quick Adjustment Power Port: RCA Interface Charging Interface: USB Type C Charging Voltage: DC5V 1A Charging Time: 2-3 Hours Endurance Time: Under Full Charge, 5V Working Voltage Can Last For 7 Hours Style. Package List: 1 x Wireless Tattoo Power Supply1 x USB Charging Cable