FK IRONS FLUX MAX 4.0 MM WITH ADDITIONAL POWERBOLT II BATTERY

FK Irons Flux Max 4.0 mm is the newest generation of wireless tattoo machines, combining years of innovation with the completely redesigned PowerBolt II. The new OLED digital display gives you full control over your workflow, offering a clear view of all key parameters such as frequency, voltage, battery level, and Bluetooth connection. 

Flux Max provides a wide voltage range of 4–12 V and allows adjustment in 0.1 V or 0.5 V increments, making it easy to fine-tune the machine to any style. The three-level eGive system automatically adapts to the cartridge being used, ensuring a soft, predictable, and smooth performance. 

The 4.0 mm stroke is designed for stronger, more decisive hits. It excels at bold linework, dynamic color packing, and any technique that benefits from a solid, stable needle drive. It’s an excellent choice for artists who want versatility with added power and punch. 

With Bluetooth 5.0, Flux Max connects seamlessly to the FK Irons Killswitch without the need for the Darklab app. The machine remains fully compatible with popular cartridges and previous PowerBolt modules. 

Specifications: 

• Fixed stroke: 4.0 mm 
• Battery life: up to 10 hours 
• Charging: approx. 2 hours (USB-C) 
• Voltage range: 4–12 V (66–199 Hz) 
• Adjustment: 0.1 V or 0.5 V increments 
• Bluetooth 5.0 
• PowerBolt II dimensions: 58.5 mm × 30.5 mm, 30 g 
• Machine dimensions: 126 mm × 58 mm, 205 g