Godox SK400 3 x 400W Flash Kits for Photographic Lighting - Strobes, Barn Doors, Light Stands, Triggers, Umbrellas, Soft Box, Carrying Case This professional 1200W SK400 kit is perfect for advertising products, photo-art, industrial, scientific and technical photography and much more! You can easily get high light, background light, or hair light in large studios and workshops. Compact and lightweight body with Bowens mount to add almost any studio light shapers Auto memory and recovery of adjusted panel last settings when you restart your studio workplace Use optional FT-16 trigger to control the flash power ratio, modeling lamp and buzzer, as well as flash triggering [FT-16 Wireless Trigger Not Included]