Flashpoint XPLOR 600 HSS (Non-TTL) Battery-Powered Monolight with Built-in R2 2.4GHz Radio Remote System (Bowens Mount) Your idea of monolights is about to change. Not just for the better. For the Best. Introducing the ultimate portable solution for studio quality flash with remote wireless totally independent of power cords and generators: The Flashpoint XPLOR600 MonoLight with R2 Radio Remote. It's the most comprehensive self-contained full featured 600ws strobe that goes virtually anywhere, with wireless control, High Speed Sync, powered by its own massive internal and interchangeablehigh energy 11.1 volt Lithium Ion 8700mAh battery, capable of over 450 full power flash bursts on a single charge. XPLOR600 is the one monolight for all your assignments, all your challenges, backed by industry leader, Flashpoint. The flash features many settings for the pro, like FEC, rapid stroboscopic flash, first or second curtain sync, LED Modeling, upgradable firmware and new camera system compatibility, clear LCD display, plus 11 advanced options features. The optional Remote 600 and 1200ws 8 foot extension heads transform the monolight into a boom friendly powerhouse. All the popular Bowens S mount light modifiers fit directly on the monolight or extension heads. A built-in locking umbrella channel accommodates up to 8mm umbrella shafts. But that's only the beginning. There is the R2 advantage