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FJ250 Strobe 1-Light Backpack Kit with FJ-X3 Wireless Trigger
Complete Flash Kit for 1-Light Portraits
- Includes FJ250 Strobe, FJ Pro AC/DC Battery, FJ-X3 Wireless Trigger, Magnetic Gel Pack, Rapid Box Switch Octa-S with Insert, Lite Traveler Backpack
- Compact 250Ws strobe delivers class-leading 850+ full-power flashes per charge
- Easily control FJ Wireless flashes with the FJ-X3 wireless trigger, available in multi-brand or Sony camera options
- Industry-leading 0.01 to 0.9s recycle times ensure you never miss a shot
- Consistent 5500K (±150K) color temperature stability across a 9-stop energy range
- Intuitive full-color OLED touchscreen with a built-in help guide for effortless control
- HSS, TTL, Freeze Sync, Front Curtain Sync, and Rear Curtain Sync options for versatility
- Short flash duration down to 1/29,600s freezes motion with incredible precision
- Creative Mask enables up to 6 unique lighting combinations without adjusting your setup
- Integrated IGBT+ technology for expanded camera compatibility and enhanced flash performance
- Rapid Box Switch softbox provides soft, flattering light with the fastest setup time
- Backpack with gear compartments, removable dividers, and padded straps for safe transport
In The Box:
- 1 × FJ250 Touchscreen Strobe
- 1 × FJ Pro AC/DC Battery
- 1 × Power Adapter & Cord for FJ Pro & ProMax Batteries
- 1 × Frosted Glass Dome
- 1 × 55-Degree Magnetic Reflector (Bowens)
- 1 × Magnetic Gel Set (CTO, 1/2-CTO, Window Green, Diffusion)
- 1 × FJ-X3 M Multi-brand Wireless Flash Trigger
- 1 × FJ-X3 Battery
- 2 × USB Cables
- 1 × Rapid Box Switch Octa-S
- 1 × Rapid Box Switch Insert (FJ800, FJ400 II, FJ400, FJ400-SE, FJ250, Bowens)
- 1 × Lite Traveler Backpack
Strobe
- Maximum Power
- 250Ws
- Energy Range
- 9 F-Stop (0.98 - 250 Ws)
- Flash Duration (t0.1)
- Normal: 1/280 - 1/6900s;
Freeze: 1/280 - 1/12000s - Flash Duration (t0.5)
- Normal: 1/800 - 1/8000s
Freeze: 1/800 - 1/20000s - Recycle Time
- 0.01s - 0.9s (DC Battery)
- Continuous Capture
- Up to 50 FPS (Camera & Power Dependent)
- Color Temperature Stability
- Normal/TTL: 5500±150K;
HSS: 5500±300K;
Freeze: 5500±500K (E.R. 3-9) - Mounting System
- Bowens
- Max Modifier Load
- 3.0 lbs. / 1.4 kg (using Switch modifiers)
- Flash Increments
- 0.1-Stop and 1-Stop
- Flash Modes
- Manual, TTL
- Delay Function
- Yes
- Mask Function
- Creative Mask
- IGBT
- IGBT+
- Exposure Compensation
- ±3
- Modeling Lamp
- LED 12W Bi-color (2700-6500K)
- Sync Functions
- HSS, Normal (Front & Rear Curtain), Freeze
- Sync Speed
- Up to 1/8000s (High-Speed)
- Sync Size
- 3.5mm
- Wireless Frequency
- 2.4 GHz
- Wireless Channels
- 31 (01-31)
- Wireless Groups
- 16
- Wireless Range
- Up to 328' (100m)
- Auto-Dump
- Yes
- Auto. Memory Recall
- Yes
Battery
- Flashes per Charge
- FJ Pro: 850+ at Full Power
- Battery Type
- AC/DC Lithium-ion
- Battery Capacity
- 36Wh, 2500mAh
- Battery Voltage
- 29.6V
- Battery Removable
- Yes
- Equipment Power
- LED
- Charge Time
- ~1.5 Hours
- AC Power Requirement
- Battery Level ≥25%
- Watt-hours
- 74Wh
Trigger
- Flash Compatibility
- FJ800, FJ400 II, FJ400, FJ200, FJ80, FJ80 II, FJ80-SE, FJ-XR
- Operating Frequency
- 2.4 GHz
- Control Channels
- 32 (AU, 1-31)
- Operating Groups
- 6 Native, 10 w/App
- Control Range
- 985’ (300m)
- Control Modes
- TTL (Auto), Manual
- TTL EV Range
- ±3
- Sync Functions
- HSS (Up to 1/8000), Normal (Front & Rear Curtain), Freeze (with compatible devices)
- Ports
- USB-C (Firmware Updates); 2.5mm (Output only)
- Mobile App
- Yes
- Bluetooth
- Yes
- Firmware Update
- PC, Mac
- Battery
- Rechargeable Lithium-ion
- Sync Size
- 2.5mm
Electrical
- Power Type
- AC/DC
- Certifications
- • FJ250: CE, ROHS
• FJ Pro Battery: CE, ROHS
• FJ250 Power Adapter: CE, FCC, cETLus, RoHS - Input Power
- 100-240 VAC, 50/60 Hz, 1.6A
- Output Power
- DC 33.6V, 2A
- Power Cord
- 9.5' (2.9 m)
- Power Supply
- 100-240 VAC, 50/60 Hz 1.5A Max
- Battery Type
- AC/DC Lithium-ion
- Control Display
- Color OLED Touchscreen
- Cable Port
- USB-C for Firmware Updates (PC, Mac)
- USB Capability
- USB-C (Firmware Updates)
- Firmware Upgradable
- Yes
- Operating Temp.
- 32° - 113° F (0° - 45°C)
- Power Cooling
- Self-Monitoring Cooling System
- Auto. Power Off
- Yes
Light Modifiers
- Max. Power Rating
- 300W COB, 500Ws Strobe
Mounting
- Max. Load Weight
- 20 lbs. (9.1 kg)
General
- Compatibility
- FJ Wireless
- Package Qty.
- 1
- Product Dimensions
- 23.0 × 16.0 × 11.0 in. (58.4 × 40.6 × 27.9 cm)
- Packed/Folded Size
- 22.0 × 15.0 × 10.0 in. (55.9 × 38.1 × 25.4 cm)
- Item Weight
- 13.9 lbs. (6.3 kg)
- Materials
- Use & Care Instructions
- California Prop. 65
- WARNING!
Still have questions?
Access our Help Portal, view product documentation, get firmware downloads, or reach our excellent Support Staff directly by phone at: +1 (419) 243-7311 (or by using our Contact page.)
We're here to provide you with exceptional support before, during, and after your purchase. Whether you need help choosing the right gear for your job, or have technical questions, please reach out to us! We’re available from Monday - Friday, 9am - 5pm ET.
Shoot Longer Without Missing a Moment
The FJ250delivers fast, reliable flash power with the most full-power flashes per charge of any compact strobe in its class. Designed to pair seamlessly with the FJ400 II and FJ800, it features swappable AC/DC batteries, a native Bowens mount, and a full-color OLED touchscreen for faster shooting with fewer headaches.

Interchangeable AC/DC Battery System
Unmatched Battery Performance
The FJ250 features a flexible AC/DC battery system, providing 850+ full-power flashes per charge with the included FJ Pro Battery—or 1,400+ flashes with the optional FJ ProMax Battery. The batteries are also compatible with the FJ800 and FJ400 II,and offer AC trickle-charge,eliminating the need for multiple power solutions.

Professional Reliability
Consistent Color Temperature
The FJ250 maintains a color temperature stability of 5500K (±150K) throughout its entire 9-stop output range with flash increments of either 0.1 or 1.0 stops. It features a 12W bi-color LED modeling light, adjustable from 2700K to 6500K, with auto-adjust and independent output control.

Fast & Easy Controls
Color OLED Touchscreen
The full-color OLED touchscreen interface is designed for simplicity and speed, with intuitive gestures like tap, swipe, and slide for quick adjustments. Built-in help guides provide on-screen support, saving time and keeping you focused on creating.

Native Bowens Mount
Optimized for Light Modifiers
The flash’s round head and extended flash tube deliver a wide, even light spread to fill modifiers beautifully. Its Bowens mount and Rapid Box Switch Insert ensure seamless compatibility with Westcott’s extensive line of portable light modifiers. The tilter bracket also has a 9mm mount for large umbrellas.

More Looks, Less Effort with Creative Mask
With Creative Mask™, you can offer your clients more variety without adding time to your shoot. Use the touchscreen to choose when each strobe fires and how many frames to capture, creating up to 6 unique lighting combinations in seconds. Ideal for fast-paced environments like sports or volume photography, where variety and efficiency are key.

Complete Creative Control
This powerful strobe also features:
- Manual and TTL Flash Modes
- High-Speed Sync (HSS) up to 1/8000s, Freeze Sync, and Front and Rear Curtain Sync
- Flash duration to 1/29600s for motion-freezing clarity
- Continuous Capture up to 50 fps (camera and power dependent)
- Delay Function and Group Exposure Compensation
- IGBT+ technology for improved flash control, faster sync speeds, and enhanced compatibility with DSLR and mirrorless cameras
- LED Group Color Indicator Lights
- 328’ wireless range with 16 groups and 31 channels
- Firmware upgradeable via USB-C cable


Say Goodbye to Brand-Specific Triggers
The powerful FJ-X3and FJ-T1M Wireless Triggers are equipped with multi-brand technology that pairs with most camera brands to control FJ Wireless devices. This wireless remote offers revolutionary compatibility with many Canon, Nikon, Sony (in manual mode), Fuji, Panasonic Lumix, and Olympus cameras. See the compatibility chart for more details.
Dedicated Sony Camera Compatibility
When paired with anFJ-X3 or FJ-T1 S Wireless Trigger,the strobe provides features including High-Speed Sync, TTL, and more. The wireless trigger is designed with a proprietary Sony hot shoe mount for Sony cameras. See the compatibility chart for more details.

Seamless Integration with the FJ Wireless System
The FJ250 pairs seamlessly with all flashes and triggers in Westcott’s 2.4 GHz FJ Wireless System. Control your setup with an FJ Wireless Trigger or FJ80 Speedlight, compatible with major camera brands.
The free Westcott Studio Link app lets you adjust settings and unlock advanced functionality directly from your mobile device.





















