Amazon.com: Xnet Titan Wireless Tattoo Machine, Tattoo Gun 42mm。Xnet Titan 270 Tattoo Machine 2400mAh – Xnet Tattoo Supply。DISCOVER DEVICE® Tattoo Machine 4.5mm Stroke NM3 [2026 Edition。XNET EXO Wireless Tattoo Machine Kit with 10 Tattoo Ink 2400mAh。The Radical Lux Pen is a cutting-edge tattoo machine designed for efficiency, precision, and comfort. Featuring dual adjustment wheels, artists can easily modify needle protrusion and adjust hardness/softness without disassembling the machine or twisting the grip, saving valuable time during setup.Constructed from durable aircraft aluminum, this pen offers versatile performance with a 3.5mm needle swing, making it suitable for various tattoo techniques. The wireless power pack delivers up to 5 hours of runtime with a 1.5-hour charge time, ensuring uninterrupted workflow.