Experience precision and convenience with this advanced 2-in-1 Tattoo Cartridge Grips Kit, designed specifically for professional tattoo artists seeking comfort, durability, and efficiency. Crafted from high-quality aluminum alloy and equipped with cutting-edge electronic components, this integrated tattoo handle and wireless power supply offers exceptional performance and long-lasting reliability. Key Features: · Ergonomic Comfortable Grip: Featuring an ergonomic design with a fine CNC engraving process, the anti-slip handle ensures a secure and comfortable hold during extended tattoo sessions, reducing hand fatigue and improving control. · Powerful 1600mAh Lithium Battery: Built-in high-capacity lithium battery provides long endurance to support large area tattooing with an adjustable voltage range from 4V to 12V, helping to enhance tattoo efficiency without interruptions. · Clear LCD Display: Integrated LCD screen shows remaining battery capacity, current voltage, and operation time clearly, allowing precise monitoring and control throughout your tattooing process. · Precise Adjustable Needle Stroke: Incorporates a steel ball mechanism for accurate and stable needle stroke adjustments that maintain consistency without changes during use, compatible with most cartridge needles. · Versatile Compatibility: Designed with a built-in RCA interface hook line to easily connect with various tattoo motor machines equipped with RCA interfaces, increasing flexibility and usability. · Durable Aluminum Alloy Construction: The strong aluminum alloy body ensures a robust build with a long service life, combining lightweight design for comfort and portability. · Convenient 2-in-1 Integration: Combines tattoo wireless power supply and grip into one compact unit, simplifying setup and enhancing portability for tattoo artists on the move. Specifications: · Item Type: Tattoo Cartridge Grips Kit · Material: Aluminum Alloy, Electronic Components · Built-in Battery: 1600mAh Lithium Battery · Grip Power Supply Size: Length approx. 86.5mm or 3.4in Diameter approx. 34mm or 1.3in · Needle Bar Sizes: Approx. 8.5cm or 3.3in, 9cm or 3.5in, 9.5cm or 3.7in · Suitable For: Tattoo cartridge grips tubes and power supply · Compatible Machine Type: Tattoo motor machines with RCA interface · Voltage Adjustment Range: 4V to 12V · Voltage Adjustment Accuracy: Short press increments of 0.1V long press for rapid adjustment · Forced Start Voltage: 8V · Technology: CNC Fine Engraving Process · Display: LCD showing battery capacity, voltage, and operation time Package Includes: · 1 x 2-in-1 Tattoo Cartridge Grip with Integrated Wireless Power Supply Upgrade your tattoo setup with this ergonomic, high-performance Tattoo Cartridge Grips Kit, designed to maximize comfort, precision, and efficiency during every tattoo session. Its durable aluminum alloy build, versatile compatibility, and user-friendly features make it an essential tool for professional tattoo artists seeking a reliable and portable solution. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.