Westcott FJ400 Strobe 2-Light Backpack Kit with FJ-X3 M Universal Wireless Trigger

FJ400 Strobe 2-Light Backpack Kit with FJ-X3 M Universal Wireless Trigger (US/CA Plug) Includes (2) FJ400 Strobes with AC/DC Batteries, (1) FJ-X3 M Universal Wireless Trigger, (2) Magnetic Gel Packs, (2) Rapid Box Switch Inserts & Lite Traveler Backpack 400 Watt-second strobes with 480+ full-power flashes per charge 2.4 GHz wireless trigger for many Canon, Nikon, Sony (with adapter), Fuji, Panasonic Lumix, and Olympus cameras and Canon RT flash systems (see compatibility chart) 0.05 to 0.9 second recycle time Removable AC/DC lithium polymer battery Color temperature stability of 5500K (±150K) across entire energy range High-Speed Sync, TTL, and Freeze, Front and Rear Curtain Sync capable Adjustable 9 F-stop energy range in 0.1 and 1.0 increments Continuous Capture up to 20 frames per second (camera model dependent) 16 groups and 32 wireless channels