FK Irons Flux Max 4.5 mm

FK Irons Flux Max 4.5 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 4.5 mm stroke is the most powerful version of the Flux Max - engineered for maximum impact, dynamic color packing, and work that demands exceptional force and stability. This stroke delivers deeper, more decisive needle penetration, making it ideal for intense linework, large-scale color projects, and situations where a strong, assertive machine is essential. A perfect choice for artists who want full power in every movement. 

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: 4.5 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