| Maximum Power: | 400Ws |
| Power Range: | 9 F-Stops (1.56 - 400 Ws) |
| Power Increments: | 0.1-Stop and 1-Stop |
| Power Type: | AC/DC |
| Flash Duration: | Up to 1/24000s |
| Flash Duration (t0.1): | Normal: 1/200 - 1/6540s, Freeze: 1/220 – 1/10800s |
| Flash Duration (t0.5): | Normal: 1/600 - 1/6540s, Freeze: 1/500 – 1/24000s |
| Recycle Time: | Fast: 0.01s – 0.9s |
| Continuous Capture: | 50 FPS (Camera & Power Dependent) |
| Colour Temperature Stability: | Normal: 5500K ±150K, HSS: 5500K ±300K, Freeze: 5500K ±500K (E.R. 3-9) |
| Mounting System: | Bowens S-Type |
| Max Modifier Load: | 9.1kg |
| Flash Modes: | Manual, TTL |
| Delay Function: | Yes (Manual) |
| Mask Function: | Yes (Manual) |
| IGBT: | Yes (IGBT+) |
| Exposure Compensation: | ±3 |
| Modeling Lamp: | LED 30W Bi-colour (2700-6500K) |
| Sync Functions: | HSS, Front Curtain, Rear Curtain, Freeze |
| Sync Speed: | 1/8000s (High-Speed) |
| Wireless Frequency: | 2.4 GHz |
| Wireless Channels: | 31 |
| Wireless Groups: | 16 |
| Group Indicator Lights: | Yes |
| Wireless Range: | 100m |
| Optica Sensor: | Yes |
| Auto-Dump: | Yes |
| Audible Beep: | Yes |
| Auto. Memory Recall: | Yes |
| Battery Type: | FJ Pro or optional FJ ProMax AC/DC Li-ion Battery |
| Flashes per Battery Charge: | FJ Pro Battery: 550+ at Full Power, Optional FJ ProMax Battery: 1000+ |
| Battery Capacity: | 74Wh, 2500mAh |
| Battery Voltage: | 29.6V |
| Battery Removable: | Yes |
| Battery Power Indicator: | LED Display |
| Battery Charge Time: | 1.5 Hours |
| AC Power Requirement: | Battery Level ≥25% |
| Transmitter Flash Compatibility: | FJ800, FJ400 II, FJ400, FJ250, FJ200, FJ80, FJ80 II, FJ80-SE, FJ-XR |
| Transmitter Camera Compatibility: | Sony |
| Transmitter Battery: | Rechargeable 4400mAh Lithium-ion |
| Certifications: | FJ400 II: CE, ROHS, FCC, FJPro Battery: CE, ROHS, AC Adapter: CE, cETLus, RoHs |
| Input Power: | 100-240 VAC, 50/60 Hz, 1.6A |
| Output Power: | DC 33.6V, 2A |
| Power Cord: | 2.9m |
| Plug type: | Type G (UK) & Type C (EU) |
| Power Supply: | 100-240 VAC, 50/60 Hz 1.5A Max |
| Control Display: | Colour OLED Touchscreen |
| Cable Port: | USB-C (Firmware) |
| USB Capability: | USB-C (Firmware Updates) |
| Firmware Upgradable: | Yes |
| Cooling: | Self-monitoring Multi-stage Cooling System |
| Operating Temp.: | 0° to 45°C |
| Auto. Power Off: | Yes |
| Softbox Max. Power Rating: | 300W COB, 400Ws Strobe |
| Product Dimensions (head only): | 23.5 × 11.2 × 17.0 cm |
| Packed/Folded Size: | 58.4 × 40.6 × 27.9 cm |
| Item Weight: | 6.8 kg |
| Materials: | Nylon, Plastic, Aluminium, Rubber, Electrical Components |
