Experience unparalleled convenience and precision with this Cordless Tattoo Power Supply, designed specifically for professional tattoo artists. Crafted from durable aluminum alloy and high-quality electronic components, this compact power supply offers adjustable voltage control from 5V to 12V with an impressive accuracy of 0.1V, allowing you to tailor the power output perfectly for different tattooing speeds and areas. Key Features: · Adjustable Voltage Range: Easily customize your voltage output between 5V and 12V with 0.1V accuracy, ensuring optimal performance for various tattooing techniques and skin types. · High-Capacity Built-in Battery: Equipped with a powerful 1500mAh lithium battery, providing 3 to 5 hours of continuous use on a full charge—ideal for large tattoo sessions or extended work without interruption. · Standard RCA Interface: Features a secure and reliable RCA connector compatible with most RCA tattoo machines, ensuring a tight connection that prevents accidental disconnections during use. · Clear LCD Display: The integrated LCD screen shows real-time voltage, remaining battery power, and working time, allowing for precise monitoring and efficient workflow management. · Cordless Design for Enhanced Mobility: Eliminates the need for traditional power cords, clip cords, and foot pedals, giving tattoo artists greater freedom of movement and a clutter-free workspace. · Compact and Lightweight: Measuring approximately 62 x 32 x 32mm (2.4 x 1.3 x 1.3 inches), this power supply is easy to carry and integrates seamlessly with your tattoo pen for convenient operation anywhere. Specifications: · Material: Aluminum alloy and electronic components · Interface: RCA interface · Battery: Built-in 1500mAh lithium battery · Input: DC 5V 1A · Output Voltage: Adjustable 5V to 12V with 0.1V accuracy · Charging Time: Approximately 2 hours (charging with chargers above 5V is prohibited) · Usage Time: 3 to 5 hours per full charge · Dimensions: Approx. 62 x 32 x 32mm / 2.4 x 1.3 x 1.3 inches Package Includes: · 1 x Cordless Tattoo Power Supply This cordless tattoo power supply combines portability, precision, and durability, making it an essential tool for tattoo artists seeking a reliable and efficient power source. Enhance your tattooing experience with this versatile and easy-to-use device that supports long sessions and provides consistent performance without the hassle of cords.