More from Amazon.com : http://www.amazon.com/gp/product/B007JD3CZQ?tag=purrfectcatdi-20

Flashpoint DG600 300 Watt Second AC/DC Monolight Blue

AC or DC Operation with optional power pack
5 stop digital power range Monolight Strobe Flash
LED Modeling -Completely cool with no appreciable heat generated so less wear and tear on umbrellas and soft boxes
Digital Screen Readout
Recycle Light and Audio Signal