Godox DS400II 400Ws Studio Flash Light Strobe Lamp Head Bowens Mount Speedlight Features 1. Built-in Godox 2.4G wireless X system 2. Precise output displayed on LCD panel, 50 steps from 132 to 11 (or 5.0-10.0) in 3. 0.1 increments 4. High-qualified modeling lamp, 150W output and 5% to 100 percent manual light adjustment 5. Outstanding output stability, a tolerance of less than or equal to 2% under the same output 6. Anti-preflash function, enabling synchronization with cameras having a one-preflash firing system 7. Adjusted parameters intelligently remembered after 3s and automatically recovered after a restart 8. Wireless control of the flash power ratio, the on-and-off of modeling lamp and buzzer, as well as flash triggering with Godox Xpro, X1, XT32 or FT-16 flash trigger 9. Compact and lightweight body with compatible Bowens mount 10. Abundant functions, easy operation and great compatibility Specifications 1. Brand: Godox 2. Model: DS400II 3. MAX power: 400WS 4. Guide No. (ISO 100): 76 5. Color temperature: 5600+-200K 6. Working voltage: AC 200-240V50Hz or AC 110V-120V 60Hz (depending on the plug specifications of different countries) 7. Power output control: off, 5.0-10.0 (132 - 11) 8. Model light: Continuously adjustable 150W 9. Recycling time: Within 1.5 seconds 10. Shooting method: Sync wire, test button, from shooting, wireless control port 11. Flash time: 12000s - 1800s 12. Output parameter from sync wire connector: 5V 13. ONOFF: 5A 50Hz 14. Size:37cm x 11.7cm x 18.2cm 15. 1.8kg Package List 1. Studio Flash x 1 2. Power Cord x 1 3. Lamp Cover x 1 4. Standard Reflector x 1 5. Modeling Lamp Bulb x 1