The FJ400 II 400Ws Touchscreen Strobe is a high-performance, portable lighting solution designed for professional photographers and content creators. Combining ultra-fast recycle times, powerful 400Ws output, AC/DC battery flexibility, and an intuitive colour OLED touchscreen, it delivers exceptional speed, reliability, and creative control for both studio and on-location shoots.

Key Features

• 400Ws versatile output (9 F-stops)

  Delivers a wide power range for everything from subtle fill light to full-power illumination in demanding shooting conditions.

• Ultra-fast recycle times (0.01–0.9 sec)

  Industry-leading speed ensures you never miss a moment, ideal for action, sports, and fast-paced shooting environments.

• Flexible AC/DC battery system

  Provides 550+ full-power flashes per charge with the included battery, with optional higher-capacity upgrades available.

• Consistent 5500K colour temperature

  Maintains accurate colour across the entire output range for professional, repeatable results.

• Full-colour OLED touchscreen

  Intuitive interface with tap, swipe, and slide controls for fast, effortless adjustments on set.

• High-speed flash duration (up to 1/24,000s)

  Freezes motion with precision, perfect for capturing sharp action shots.

• Compact and portable design

  Weighs just 5.3 lbs, making it easy to transport and ideal for location work.

• 30W bi-colour LED modelling light

  Adjustable from 2700K to 6500K for previewing lighting and adding continuous light when needed.

What’s Included

• FJ400 II 400Ws Strobe
• FJ Pro Battery
• AC power adapter and charging cable
• Protective reflector
• Carry case

(Optional accessories and additional batteries sold separately)

What It’s Used For

This strobe is designed to give photographers full creative control, allowing you to:

• Capture high-speed action with precision flash timing
• Shoot studio portraits with consistent, accurate lighting
• Work on location without relying on mains power
• Create dynamic lighting setups using multiple strobes
• Use high-speed sync for outdoor shooting in bright conditions
• Experiment with advanced lighting techniques like multi-frame effects

Practical Advantages

• Fast workflow:

  Minimal downtime thanks to rapid recycling

• Portable power:

  Reliable battery performance for location shoots

• System integration:

  Compatible with a wide wireless ecosystem

• User-friendly:

  Touchscreen interface reduces setup time

• Creative flexibility:

  Advanced modes and lighting effects built in

Simple Summary

The FJ400 II is a powerful, portable 400Ws strobe with ultra-fast performance, reliable colour, and intuitive touchscreen control—making it an essential tool for photographers who need speed, flexibility, and professional results anywhere.

Feature List (Condensed)

• 400Ws output with 9-stop range
• 0.01–0.9 second recycle time
• 550+ full-power flashes per charge
• 5500K ±150K colour consistency
• OLED colour touchscreen interface
• Flash duration up to 1/24,000s
• High-Speed Sync up to 1/8000s
• 30W bi-colour LED modelling light (2700K–6500K)
• Bowens mount compatibility
• Wireless control (328 ft range, 16 groups, 31 channels)
• Compact design (5.3 lbs)
• USB-C firmware updates