FK Irons ONE 4.0 Wireless Machine

FK Irons’ ONE is powered by a rechargeable and replaceable Panasonic NCR 18500A battery, offering 5-12 V of power for up to 8 hours - depending on voltage used and cartridge size - with adjustments in 0.5 V increments.

The proprietary quarter-turn battery hatch is easy to open, allowing you to replace the battery quickly with no fiddly threading system. The ruby cap also has a battery disconnect feature - turn the cap anti-clockwise to prevent unwanted power use. The batteries are charged through the supplied dual slot eFest battery charger, meaning you can always have a backup battery ready and waiting.

The simple display has an LED colour-coded voltage indicator and is controlled by three simple buttons - two for increasing and decreasing voltage, and one to turn the power on or off. Half increments are indicated with a flashing coloured LED.

Manufactured from medical- and aerospace-grade 6061 T6 aluminium, the ONE comes in a matte charcoal finish with a distinctive ruby end cap. The chunky grip has an ergonomic shape including larger grooves to prevent rolling and enhance comfort while working, and is compatible with all universal Cheyenne-type cartridges and modular FK grips.

The FK Irons ONE is supplied with a high-quality travel case with custom-cut protective foam, making it perfect for guest spots and conventions, and with the battery disconnect feature it won’t accidentally turn on while travelling. It is available with either a 3 or 4 mm fixed stroke length - please select the stroke length you require.

Please note: this product comes included with a US plug.

Key Features:

• Colour: Charcoal / Ruby
• Comes with 2x Panasonic NCR 18500A rechargeable and replaceable batteries
• Completely wireless operation
• Offers up to 8 hours of battery life
• Voltage: 5-12 V, adjustable in 0.5 V increments/decrements
• Three button control (up, down, power)
• eFest Dual Battery charging dock with cord
• Click-grip ratchet needle adjustment
• LED voltage indicator
• Battery disconnect
• Material: 6061 T6 aluminium
• Stroke length: 4.0 mm
• Diameter: 38 mm
• Length: 134 mm
• Weight: 227 g
• Includes a high-quality travel case with custom-cut protective foam
• Designed, engineered and manufactured in the USA

Warranty 12 months.