Shipping: 5–10 working days. The FK Irons ONE is a reliable and affordable wireless tattoo machine designed for artists of all levels. Made in the USA from aerospace-grade 6061 T6 aluminum, it delivers powerful and consistent performance in a sleek charcoal finish with ruby cap. Powered by a rechargeable and replaceable Panasonic NCR 18500A battery, it provides up to 8 hours of runtime with adjustable voltage from 5–12V (0.5V increments). The smart battery disconnect feature prevents accidental power drain, and the dual eFest charging dock ensures you always have a backup ready. Compatible with all universal Cheyenne-type cartridges. Key Features Completely wireless operation Up to 8 hours battery life Voltage: 5–12V (0.5V adjustment) 3-button control (Up, Down, Power) LED voltage indicator Smart battery disconnect Includes 2x Panasonic rechargeable batteries Dual battery charging dock included Click-grip ratchet needle adjustment Compatible with Cheyenne-type cartridges Material: 6061 T6 Aluminium Stroke options: 3.0 mm or 4.0 mm Diameter: 38 mm Length: 134 mm Weight: 227 g Includes premium travel case Designed & manufactured in USA
