This cordless Wormhole Tattoo Machine boasts a one-piece construction that allows for effortless cleaning. With an adjustable needle depth of 1-4.2mm and a stroke of 4mm, this machine is perfect for a liner or shader. It's the preferred choice of both professional tattoo artists and enthusiasts alike. The cordless design eliminates the need for wires, giving you more freedom to work. Packed with advanced features including pause, timer, and jump start functions, as well as memory and low battery reminders, this tattoo machine is a top-of-the-line choice for any artist.  Featuring a visual digital LED screen, this tattoo pen displays all the necessary information including voltage, frequency, battery level, and hours of operation for an enhanced user experience. With a powerful 1800mAh battery and efficient C-type charging, this machine can keep going for 8-10 hours on a single charge. The added pause and timer functions allow for maximum flexibility and productivity while ensuring precise and rational work. Compatible with standard tattoo cartridge needles, this tattoo gun enhances every tattoo and creates a flawless, professional finish. Kit Includes: 1pc Wireless Tattoo Pun 1pc Type-C Cord 10pcs Needle Cartridges 5pcs Tattoo Inks 40pcs Ink Cup 1pc Grip Bandage 2pcs Practice Skins 2pc Transfer Paper Package Dimensions: 8.0 x 7.7 x 3.1 inches