The B1X Flash / Strobe battery powered monolights ( aka self contained ) heads are light weight for fast set up, and great for travel and set ups not requiring a lot of light. The B1X battery powered 2-light strobe kit comes packed into a handy Backpack.

Includes

• 2 x B1X heads
• 2 x batteries
• 1 x fast charger
• 1 x car charger 1x carry case (backpack)
  

Specs

• 500Ws 9 f-stop range
• up to 325 full power flashes
• 20 flashes per second burst mode
• flash duration up to 1/19,000s
• recycle time of 0.05-1.9s
• HSS with option Air Remote up to 1/8000s
• LED modeling light for better power saving
• Compatible with all Profoto light shaping tools and OCF modifiers

Profoto Specified operating Conditions

• Intended for indoor photographic use.
• Do not place or use the equipment where it can be exposed to moisture, extreme
  electromagnetic fields, or in areas with flammable gases or dust.
• Do not expose the B1X to rapid temperature changes
• The B1X’s have an operating temperature of -10 °C to +50 °C (-4 °F to +120 °F)